Monthly Archives: April 2021

Pressure Increases as Migrant Shelters Become Overcrowded – Documented NY

Posted: April 17, 2021 at 11:55 am

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President Joe Bidens aides are facing both internal and external pressure as they try to shelter thousands of unaccompanied migrant children, with more arriving every day. Three officials said Susan Rice, Bidens domestic policy adviser, has been hard on Health and Human Services staffers because she believes they are doing an unacceptably slow job of releasing children to sponsors. Shelter systems are overcrowded, forcing children to stay in packed border holding stations for far longer than is legally allowed. Its tense, said Mark Weber, an HHS spokesman. But its a healthy tension with high-powered folks aligned around the mission of making sure these kids are well-taken care of. Reuters

In other federal immigration news

Speaker Nancy Pelosi (D-Calif.) nudged Biden on Thursday to increase the amount of refugees being accepted into the U.S. She said the U.S. has a responsibility to welcome foreigners facing danger at home. We have a moral responsibility in the world as every other country does, too to receive refugees who have a well-founded fear of persecution or harm [if they] return to their own country, Pelosi told reporters at the Capitol. Back in February, Biden vowed to quickly enhance the badly damaged refugee resettlement program. The current refugee cap is at 15,000, the lowest its ever been since the Refugee Act in 1980. Biden promised to raise the number to 125,000 at the beginning of the fiscal year on Oct. 1. The Hill

House Republican leaders accused Vice President Kamala Harris of not being present in immigration issues, presenting the image of a milk carton with her face on it to allege shes missing at the border. Biden has placed Harris in charge of handling the border influx, and House GOP Whip Steve Scalise (La.) wanted to know why Harris wasnt personally visiting the area. If shes the vice president of the United States and the president put her in charge of this, Vice President Harris needs to go down to the border and see this for herself, he said. However Harris did hold a White House meeting regarding immigration and announced plans to visit Mexico and Guatemala. She also met with experts on why so many migrants are coming from El Salvador, Guatemala and Honduras. HuffPost

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Pressure Increases as Migrant Shelters Become Overcrowded - Documented NY

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TAXguide 09/21: Brexit The corporate tax implications – economia

Posted: at 11:55 am

This TAXguide written by Allan Cinnamon, Cintax Ltd, author of Practical International Tax Planning publisher by Croner-I and Tax Faculty volunteer, analyses the impact of Brexit on those main areas of UK corporate tax law that are derived from EU legislation enacted while the UK was a member of the European Union. This TAXguide written by Allan Cinnamon, Cintax Ltd, author of Practical International Tax Planning published by Croner-i, and Tax Faculty volunteer, analyses the impact of Brexit on those main areas of UK corporate tax law that are derived from EU legislation enacted while the UK was a member of the European Union. These laws have been effectively transposed into UK law and the body of law is known as Retained EU Law.

As well as discussing the UK implications of Brexit, the TAXguide necessarily also considers the corresponding situation in the jurisdictions of the EU member states.

This TAXguide originally appeared as an article in Issue 64 of Croner-is Tax Update on 10 March 2021 and is reproduced with the consent of the publishers.

The European Union (Withdrawal) Act 2018 converts the body of EU law existing at the end of the transition period into UK domestic law (Retained EU Law). This body of law includes those UK tax laws made for the purposes of implementing EU obligations (principally, freedom of establishment and, to a lesser extent, free movement of capital). While the UK was a member state, these obligations were fulfilled through UK transposition of Directives (such as the Parent Subsidiary Directive) and through direct tax laws (such as controlled foreign company rules and group relief for terminal losses of EEA subsidiaries).

By far the most relevant piece of legislation relating to the retention of EU tax laws and regulations is The Taxes (Amendments) (EU Exit) Regulations 2019 made on 26 March 2019 (The Regulations). While continuing the Retained EU Law concept, these Regulations make amendments to UK legislation in order to adjust it where necessary.

So far as the topics covered by this article are concerned, the only relevant amendments made by the Regulations are the amendments to s140A onwards, Taxation of Chargeable Gains Act 1992 (TCGA 1992) which transposed the EU Merger Directive into UK tax law. In short, the amendments retain the merger legislation by making it applicable to the UK as well as the member states (see Mergers and Reorganisations at paragraphs 22 and 23 below).

In continuing the Retained EU Law concept, no amendments have been made to legislation covering other areas such as CFCs, group relief, intra-group transfers of assets and exit taxes. This legislation therefore continues to apply to EU-related transactions.

So all in all, EU-inspired legislation, directives and regulations remain enshrined in UK tax law for now. But with two exceptions: s758, Income Tax (Trading and Other Income) Act 2005 (ITTOIA 2005), which freed the 20% UK withholding tax on interest and royalties paid to an EU associated company, has been repealed as from 1 June 2021. The UK has also decided to opt out of most of the reportable hallmarks under the DAC6 reporting requirements.

It is possible that further amendments will be made to UK tax law in the future to reflect the fact that the UK is no longer bound by EU law. However, the commentary below is based on the existing UK laws and any changes announced to date.

It remains to be seen whether the EU Commission or the member states will amend their EU-derived tax laws to admit the UK into them now it is no longer a member state. A sample of four jurisdictions, namely Belgium, Germany, Italy and Netherlands, indicates that they have made no amendments so far to extend their EU-related corporate tax legislation to the UK. The fifth, Ireland, is the exception having extended its group relief treatment to Irish groups directly owned by a UK parent company (see paragraph 15).

This TAXguide analyses the corporate tax impact of Brexit on the typical cycle of outbound and inbound business operations within the UK and the EU as from 1 January 2021. It analyses them from the viewpoint of both the UK and the member states of the EU. The relevant transactions are considered in logical sequence, beginning with setting up a branch in an EU member state (see paragraph 1) and concluding with mergers and reorganisations involving an EU member state (see paragraph 23).

There is necessarily some repetition since each step in the business cycle is separately considered.

Since the branch is not a separate entity, there is no asset disposal for UK tax purposes. Even if an election has been made for the branch profits and gains to be exempt from UK tax, a gain is deferred until the branch has disposed of the asset (s18A(6), Corporation Tax Act 2009 (CTA 2009)).

The deferral does not arise from EU law and there are therefore no EU implications to the transaction.

In contrast, it is likely that a taxable gain on transfer of the assets will arise in a number of those EU jurisdictions where the UK branch profits are tax exempt. However, in this case the gain was deferrable following a number of ECJ cases on freedom of establishment principles including Commission v Portugal (Case C-38/10); Commission v Spain (Case C-64/11) and Commission v Denmark (Case C-261/11); as well as consequent EU-compliant legislation within the specific EU jurisdiction.

It is not yet known whether EU jurisdictions may continue to allow an EU companys asset transfers to its UK branch to be deferable now that the UK is no longer a member state.

It was arguable that a UK companys EEA branch terminal losses could offset its UK profits in cases where the UK company had elected for the foreign branch exemption and was therefore unable to offset foreign branch losses. This principle, following Marks & Spencer plc v C & E Commrs (Case C-309/06) was a upheld by the ECJ in the case of a Danish company's foreign branch, A/S Bevola & Jens W Trock ApS v Skatteministeriet (Ministry of Finance, Denmark) (Case C-650/16).

Now that the UK is no longer a member state, it seems unlikely that EU branch terminal losses incurred after 31 December 2020 could offset UK profits when a UK company has elected for the foreign branch exemption.

In the reverse situation, a claim to deduct post-Brexit UK branch terminal losses (in an EU jurisdiction where foreign branch profits are tax exempt) will be inapplicable now that the UK is no longer a member state.

It is not yet known whether EU jurisdictions may nevertheless allow UK branch terminal losses to be deductible from the domestic profits of a company in an EU member state.

The simplest process for an EU companys tax-neutral EU branch incorporation gain on transfer of its assets to an EU company is under s140, TCGA 1992.

However, assuming that reliance on the Merger Directive is preferable, a UK companys incorporation gains arising on transfer of its assets to an EU company may still be mitigated under s140C, which transposes Art 10.2 of the Merger Directive.

The Regulations have now amended s140C so that it refers to a UK companys transfer of assets to a company resident in a (rather than another) member state. The transferee EU company will continue to be in that category and so s140C will continue to apply.

As far as mitigation in the EU branchs jurisdiction is concerned, it is not yet known whether EU jurisdictions will reciprocally amend their equivalent transposition of the Merger Directive to include the UK now that it is no longer a member state.

A number of EU jurisdictions already permit a tax-deferred branch incorporation outside the ambit of the Merger Directive. Examples are Belgium, Germany, Ireland, Italy, Spain and Netherlands.

Article 6 of the Merger Directive provides that, in a merger between EU companies (which includes a branch incorporation), the foreign branch losses should be carried over to the transferee company on incorporation, provided a carry over would apply in a merger between two companies in the same jurisdiction where the EU branch is located. Should the specific EU jurisdiction provide for the carryover of losses through the ambit of the Directive (rather than in some other way), the loss carryover will no longer apply when a UK company incorporates its EU branch in that jurisdiction.

It is not yet known whether EU member states may reciprocally amend their loss carryover rules to include the UK as a non-member state.

Loss carryovers apply, for example, in Belgium, France, Ireland, Italy, Luxembourg, Netherlands, Poland, Spain and Sweden.

Section 171, TCGA 1992 provides the simplest deferral process for an EU companys tax-neutral UK branch incorporation gains on transfer of its branch assets to a UK company.

However, assuming that reliance on the Merger Directive is preferable, an EU companys incorporation gains arising on transfer of its branch assets to a UK company may be mitigated under s140A, which transposes Art 10.2 of the Merger Directive.

Again, the Regulations have been amended so that s140A now refers to transferors and transferees resident in a member state or the UK (rather than a member state as previously).

Section 140A therefore continues to apply to an EU companys transfer of its UK branch assets to a UK company.

On incorporation, a UK branchs accumulated losses carry over to the UK company under s944A, Corporation Tax Act 2020 (CTA 2010), section 944A, irrespective of whether the transferor company is resident in an EU member state.

This facility will therefore continue to the benefit of an EU company that incorporates its loss-making UK branches.

As far as the EU companys jurisdiction is concerned, it is not yet known whether EU jurisdictions may reciprocally amend their equivalent transposition of the Merger Directive to include a UK branch incorporation now that the UK is no longer a member state.

Having said that, many EU jurisdictions allow for tax-neutral incorporation of all foreign (including UK) branches outside the ambit of the Merger Directive, or through a foreign branch exemption or a tax treaty.

There has been no change to the group relief rules. Following Marks & Spencer plc v Halsey (C-446/03), the EU subsidiarys terminal losses will continue to qualify for UK group relief under Ch 3, Pt 5, CTA 2010.

In the reverse situation when the UK is no longer a member state, a claim to deduct terminal losses of a UK subsidiary following the ECJ decision in Marks & Spencer is likely to be inapplicable. Most EU jurisdictions follow the judgement in restricting the loss relief to EEA subsidiaries.

It is not yet known whether EU jurisdictions may reciprocally amend their laws so that a UK subsidiarys terminal losses continue to be deductible in a consolidated return, fiscal unity, group relief claim or profit and loss transfer agreement.

Following National Grid Indus BV (Case C-371/10), Sch 3ZB, Taxes Management Act 1970 (TMA 1970) complies with the Anti Tax Avoidance Directive (ATAD) requirements for removal of a UK companys residence to an EEA state. Tax arising on deemed exit disposals is deferred with interest over a period of no later than five years and nine months from the end of the accounting period in which the exit occurs.

There has been no change to these rules so that the deferral option will continue to apply when a UK company migrates its residence to an EU member state.

In the reverse situation when the UK is no longer a member state, deferral of tax is likely to be inapplicable. ATAD requires EU jurisdictions to defer the tax arising only when residence is migrated to an EEA jurisdiction.

It is not yet known whether EU jurisdictions may reciprocally amend their laws so that tax deferral applies when residence is migrated to the UK.

In compliance with the Interest and Royalties Directive, freedom from withholding tax on the EU subsidiarys payment of interest to the UK company will no longer apply since the UK is no longer a member state.

It appears unlikely that EU jurisdictions will amend their laws to continue freedom from withholding tax under the Directive in view of the UKs repeal (see paragraph 12).

In the absence of any change, the downloadable Table indicates EU states rates of interest withholding tax under the UKs treaties with all 27 EU member states. Most rates are zero but there are some exceptions marked in bold.

Section 758, ITTOIA 2005, which freed the 20% UK withholding tax on interest paid to an EU associated company, is repealed as from 1 June 2021.

As a result of the repeal of s758, it will be necessary for EU lenders to rely on the relevant treaty with the UK for reduction of withholding tax on the interest received.

Under the Interest and Royalties Directive, freedom from withholding on the royalties paid to the UK company will no longer apply since the UK is no longer a member state.

It appears unlikely that EU jurisdictions will amend their laws to continue freedom from withholding tax under the Directive in view of the UKs repeal (see paragraph 14).

In the absence of any change, the Table indicates EU member states rates of royalty withholding tax under the UKs treaties with all 27 EU member states. Most rates are zero but there are some exceptions marked in bold.

Section 758, ITTOIA 2005, which freed the 20% withholding tax on royalties paid to an EU associated company has been repealed as from 1 June 2021.

As a result of the repeal of s758, it will be necessary for EU licensors to rely on the relevant treaty with the UK for reduction of withholding tax on the royalties they receive.

A number of EU member states permit tax consolidation/ fiscal unity etc. grouping for offsetting profits and losses when local subsidiaries are directly owned by a foreign EU company rather than by a domestic parent. Examples are Belgium, France, Ireland, Italy, the Netherlands, Spain and Sweden. This treatment often extends to tax-neutral asset transfers between fellow local subsidiaries owned by a foreign EU parent company (in cases where legislation does not permit EU ownership, a claim could nevertheless be made based on the ECJ decisions below).

This EU parent treatment follows from the decisions in Socit Papillon v Ministre du Budget, des Comptes publics et de la Fonction publique (Case C-418/07); and Netherlands v SCA Group Holding BV (Cases C-39/13, C-40/13 and C-41/13).

A UK company will no longer qualify as a parent company for tax consolidation purposes as it is no longer resident in an EU member state. As well as grouping going forward, this disqualification may have other repercussions in that the underlying subsidiaries will leave the existing group.

It is not yet known whether EU jurisdictions will amend their laws so that ownership by a UK parent company continues to permit tax consolidation/ fiscal unit etc. One exception is Ireland, which has extended its group relief treatment (for domestic loss offsets and asset transfers) to Irish groups directly owned by a UK parent company.

However, not all EU jurisdictions restrict group treatment to EU-owned subsidiaries. For example, the Netherlands permits ownership by a partner country with a treaty non-discrimination article. Spain permits ownership by a company resident in any country that is not a tax haven. A UK companys direct ownership of EU subsidiaries in those jurisdictions should therefore continue to allow for tax consolidation, etc.

However, where direct ownership by a UK company disqualifies consolidation, the non-discrimination article of a UK tax treaty with the EU regime in question may still permit tax-consolidation of subsidiaries without the interposition of a local holding company. The claim could arise under a tax treaty based on Art 24.5 of the OECD Model Treaty, which prevents discrimination arising from foreign ownership. This principle was established in R & C Commrs v FCE Bank plc [2012] EWCA Civ 1290 where disqualification of group relief because of foreign ownership was held to be discriminatory. (That was because pre 2000, UK group relief rules required UK subsidiaries to be owned by a UK parent, whereas the FCE subsidiaries were owned directly from the US).

A contrary ruling was given by the Netherlands Supreme Court in the case of the Dutch fiscal unity regime (Verdrag Nederland Israel NL Fiscaal (16/02919)). This ruling arose as a result of the specific wording of the Dutch regime.

Clearly, each tax consolidation/fiscal unity regime needs to be closely analysed in determining whether a UK-parented EU group qualifies as a result of a non-discrimination article.

There is no change in the group relief position. Sections 131 and 152, CTA 2010, allow for foreign (and not just EU) ownership of a UK group in establishing qualification for group relief. Section 171, TCGA 1992, similarly allows for tax-neutral asset transfers between fellow UK subsidiaries owned by a foreign parent company (whether or not EU resident).

Freedom from withholding on the dividends paid to the UK company under the Parent Subsidiary Directive will not apply since the UK is no longer a member state.

It is not yet known whether EU jurisdictions may reciprocally amend their laws so that freedom from withholding tax continues to apply.

In the absence of any change, the Table indicates rates of dividend withholding tax under the UKs treaties with all 27 EU member states. Most rates are zero but there are some exceptions marked in bold.

At the UK level, dividends received are generally exempt from UK tax on a worldwide basis.

There is no UK withholding tax on outbound dividends.

At the EU level, some EU jurisdictions give preference to dividends received from EEA subsidiaries. For example, Poland exempts from corporate income tax only dividends from EEA (and Swiss) subsidiaries. France exempts 95% of dividends, but increases this to 99% for dividends from EEA subsidiaries. These EEA benefits will no longer apply. A Polish company receiving dividends from its UK subsidiary will then be taxable (but with a credit for the underlying UK corporation tax). A French company will then be exempt on only 95% of dividends received from its UK subsidiary.

It is not yet known whether these and any other relevant EU jurisdictions may reciprocally amend their rules to give continuing preference to dividends received from UK companies now that the UK is no longer a member state.

It is assumed that a UK company owns a holding company in Luxembourg that receives dividends from its US subsidiaries. It will suffer the full 30% US withholding tax rate. That is because, unless the treaty is amended, the Luxembourg company will fail the Limitation on Benefits equivalent beneficiary test of Art 24.4 LuxembourgUS treaty which requires it to be 95% owned, inter alia, by a resident of the EU (or in some cases the EEA)).

The same equivalent beneficiary provision is included, for example, in the USs treaties with Belgium, France, Germany, Ireland, Luxembourg, Netherlands, Spain and Sweden.

It is not yet known whether these countries treaties with the US will be amended to extend the 95% ownership test to UK companies.

The First-tier Tribunals (FTTs) 25 March 2019 decision in Gallaher Limited [2019] UKFTT 0207 (TC) held that immediate UK tax should not apply to a UK companys transfer of shares to a Dutch group member. It would violate the right to EU freedom of establishment since a transfer to a UK group member would have been tax-neutral under s171, TCGA 1992.

The Upper Tribunal has now referred the case to the ECJ (Gallaher Limited [2020] UKUT 354 (TCC)), which will retain jurisdiction since the referral was made before the end of the transitional period on 31 December 2020.

Following the FTT decision, Sch 3ZC was added to TMA 1970 and allows UK companies making asset transfers to group companies in EEA states to defer payment of corporation tax with interest over a period of no later than five years and nine months from the end of the accounting period in which the asset transfer takes place.

There has been no change to these rules.

The Gallaher disposal took place when no instalment plan existed. The FTT therefore ruled that the entire gain should be deferred. Taxpayers in a similar situation could make the same assertion, subject to the outcome of the ECJ decision. However, this may depend on whether the relevant claim has been made before 1 January 2021.

Subject to the ECJs decision in Gallaher (see above), it may be possible in principle for an EU company to transfer assets to a UK group member without immediate taxation.

This seems unlikely to apply now that the UK is no longer a member state. However, it is not yet known whether EU states may reciprocally permit deferral of tax on assets transferred to a UK group member.

Article 2(a) of the EU Merger Directive broadly defines a merger as the dissolution of a company, with the transfer of its assets and liabilities to another company in exchange for its shares issued to the dissolved companys shareholders.

Assuming the foreign branch exemption does not apply, s140F, TCGA 1992, which transposes Art 10.2 of the Merger Directive, provides that the gains arising on UK2s transfer of its EU branch assets to the EU company may be mitigated. Naturally, this is the same treatment that applies under s140C to a UK companys EU branch incorporation (see para 5).

The Regulations have now amended s140F so that it refers to each of the merging companies being resident in the UK or a member state (rather than only in a member state). The merging EU company will continue to be in that category and so the sections will continue to apply.

UKCo will have disposed of its shareholding in UK2 as a result of the merger. The gain arising, based on the market value of the shares, would normally be covered by the substantial shareholding exemption. If not, s140G, TCGA 1992, which transposes Art 7 of the Merger Directive, would apply to exempt the gain.

Once again, the Regulations have been similarly amended so that s140G continues to apply to exempt a UK companys gains on dissolution of its shareholding in the EU company.

As far as mitigation in the EU branchs jurisdiction is concerned, the position is outlined in paragraph 5 in relation to a UK companys incorporation of its EU branch.

It is not yet known whether EU jurisdictions will reciprocally amend their equivalent transpositions of the Merger Directive to include the UK now that it is no longer a member state.

The merger process is the opposite of the diagram above, namely: An EU company (EU1) owns an EU subsidiary (EU2) whose sole activity is carrying on a branch business in the UK. EU2 is dissolved with its UK branch assets and liabilities transferred neutrally to a UK company in exchange for an issue of shares or debentures by the UK company to EU1.

The simplest process for a tax-deferred transfer of EU2s transfer of its UK branch assets to the UK company is under s171, TCGA 1992.

However, assuming that reliance on the Merger Directive is preferable, the relevant Art 4 Merger Directive transposition is s140E, TCGA 1992. Again, the Regulations have amended s140E so that it refers to transferors and transferees resident in a member state or the UK (rather than only a member state as previously).

The section therefore continues to apply to an EU companys dissolution of its UK branch into a UK company.

Assuming the EU jurisdiction does not apply a foreign branch exemption to the gain on transfer of the UK branch assets, its transposition of Art 10.2 of the Merger Directive might provide relief in theory. In practice, it appears to be ineffective because Art 10.2 provides a hypothetical credit for the UK tax that would have been payable but for the Merger Directive. Even before Brexit, this relief appears to be ineffective. UK neutrality applies to the branch transfer as a result of s171, TCGA 1992 (below), not as a result of the Merger Directive.

Under the terms of the Trade and Cooperation Agreement, the UK has committed to implementing BEPS deliverables and not to dilute UK provisions on automatic exchange of information, interest limitation, controlled foreign companies and hybrid mismatch below the OECD minimum standards in place on 31 December 2020.

In compliance with ATAD, the UK has where necessary amended or implemented its rules relating to the ATAD requirements, namely; controlled foreign companies, interest limitation, exit taxation, general anti abuse rules and double tax switchover.

At this stage, the UK has made two meaningful changes to its corporate tax rules as a result of Brexit.

On the one hand, there has been a UK continuation into the Merger Directive (see paragraph 22). On the other hand, legislation implementing the Interest and Royalties Directive is to be repealed (see paragraphs 12 and 14). And as mentioned, the UK has withdrawn from most of DAC6.

It remains to be seen whether EU member states will reciprocate the UKs continuing tax reliefs for EU-related areas such as group relief (where Ireland has made changes see paragraph 15), exit tax, and merger rules. And whether the UK may make further amendments to its rules to exclude the EU should reciprocity not be forthcoming.

The author would like to thank the following colleagues for their contributions to the article:

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TAXguide 09/21: Brexit The corporate tax implications - economia

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Global Fresh and Naturally Fermented Birch Juice Market Size, Share, Value, and Competitive Landscape 2021 SoccerNurds – SoccerNurds

Posted: at 11:54 am

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List OF CONTENTS AND TABLES

1 Market Overview1.1 Fresh and Naturally Fermented Birch Juice Introduction1.2 Market Analysis by Type1.2.1 Overview: Global Fresh and Naturally Fermented Birch Juice Revenue by Type: 2015 VS 2019 VS 20251.2.2 Unflavored1.2.3 Flavored1.3 Market Analysis by Application1.3.1 Overview: Global Fresh and Naturally Fermented Birch Juice Revenue by Application: 2015 VS 2019 VS 20251.3.2 Food and Beverages Industry1.3.3 Cosmetics and Personal Care Industry1.3.4 Others1.4 Overview of Global Fresh and Naturally Fermented Birch Juice Market1.4.1 Global Fresh and Naturally Fermented Birch Juice Market Status and Outlook (2015-2025)1.4.2 North America (United States, Canada and Mexico)1.4.3 Europe (Germany, France, United Kingdom, Russia and Italy)1.4.4 Asia-Pacific (China, Japan, Korea, India and Southeast Asia)1.4.5 South America, Middle East & Africa1.5 Market Dynamics1.5.1 Market Opportunities1.5.2 Market Risk1.5.3 Market Driving Force2 Manufacturers Profiles2.1 BelSeva (Belgium)2.1.1 BelSeva (Belgium) Details2.1.2 BelSeva (Belgium) Major Business and Total Revenue (Financial Highlights) Analysis2.1.3 BelSeva (Belgium) SWOT Analysis2.1.4 BelSeva (Belgium) Product and Services2.1.5 BelSeva (Belgium) Fresh and Naturally Fermented Birch Juice Sales, Price, Revenue, Gross Margin and Market Share (2018-2019)2.2 TreeVitalise (UK)2.2.1 TreeVitalise (UK) Details2.2.2 TreeVitalise (UK) Major Business and Total Revenue (Financial Highlights) Analysis2.2.3 TreeVitalise (UK) SWOT Analysis2.2.4 TreeVitalise (UK) Product and Services2.2.5 TreeVitalise (UK) Fresh and Naturally Fermented Birch Juice Sales, Price, Revenue, Gross Margin and Market Share (2018-2019)2.3 Sibberi (UK)2.3.1 Sibberi (UK) Details2.3.2 Sibberi (UK) Major Business and Total Revenue (Financial Highlights) Analysis2.3.3 Sibberi (UK) SWOT Analysis2.3.4 Sibberi (UK) Product and Services2.3.5 Sibberi (UK) Fresh and Naturally Fermented Birch Juice Sales, Price, Revenue, Gross Margin and Market Share (2018-2019)2.4 Sealand Birk (UK)2.4.1 Sealand Birk (UK) Details2.4.2 Sealand Birk (UK) Major Business and Total Revenue (Financial Highlights) Analysis2.4.3 Sealand Birk (UK) SWOT Analysis2.4.4 Sealand Birk (UK) Product and Services2.4.5 Sealand Birk (UK) Fresh and Naturally Fermented Birch Juice Sales, Price, Revenue, Gross Margin and Market Share (2018-2019)2.5 Treo Brands (USA)2.5.1 Treo Brands (USA) Details2.5.2 Treo Brands (USA) Major Business and Total Revenue (Financial Highlights) Analysis2.5.3 Treo Brands (USA) SWOT Analysis2.5.4 Treo Brands (USA) Product and Services2.5.5 Treo Brands (USA) Fresh and Naturally Fermented Birch Juice Sales, Price, Revenue, Gross Margin and Market Share (2018-2019)3 Sales, Revenue and Market Share by Manufacturer3.1 Global Fresh and Naturally Fermented Birch Juice Sales and Market Share by Manufacturer (2018-2019)3.2 Global Fresh and Naturally Fermented Birch Juice Revenue and Market Share by Manufacturer (2018-2019)3.3 Market Concentration Rate3.3.1 Top 3 Fresh and Naturally Fermented Birch Juice Manufacturer Market Share in 20193.3.2 Top 6 Fresh and Naturally Fermented Birch Juice Manufacturer Market Share in 20193.4 Market Competition Trend4 Global Market Analysis by Regions4.1 Global Fresh and Naturally Fermented Birch Juice Sales, Revenue and Market Share by Regions4.1.1 Global Fresh and Naturally Fermented Birch Juice Sales and Market Share by Regions (2015-2020)4.1.2 Global Fresh and Naturally Fermented Birch Juice Revenue and Market Share by Regions (2015-2020)4.2 North America Fresh and Naturally Fermented Birch Juice Sales and Growth Rate (2015-2020)4.3 Europe Fresh and Naturally Fermented Birch Juice Sales and Growth Rate (2015-2020)4.4 Asia-Pacific Fresh and Naturally Fermented Birch Juice Sales and Growth Rate (2015-2020)4.5 South America Fresh and Naturally Fermented Birch Juice Sales and Growth Rate (2015-2020)4.6 Middle East and Africa Fresh and Naturally Fermented Birch Juice Sales and Growth Rate (2015-2020)

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Global Fresh and Naturally Fermented Birch Juice Market Size, Share, Value, and Competitive Landscape 2021 SoccerNurds - SoccerNurds

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What does the Quran say regarding polygamy? – The Daily Star

Posted: at 11:53 am

It was not Islam that had initiated polygamy rather polygamy was the widespread customary practice in pre-Islamic Arabia which continued in the later ages by distorting the actual revelation of the Quran. The traditional practice of polygamy is one of the patriarchal practices that create discrimination against women by indicating the fact that equality between men and women has not been realised in society. While interpreting the Quranic verses relating to polygamy, jurists belonging to different schools of thoughts, presented diverse observations regarding the wholesale permission and restrictive approval of polygamy. Verse IV: 3 of the Quran which is also known as 'verse of polygamy' says:

'If ye fear that ye shall not be able to deal justly with the orphans, marry women of your choice, two, or three, or four; but if ye fear that ye shall not be able to deal justly (with them), then only one, or (a captive) that your right hands possess. That will be more suitable, to prevent you from doing injustice'.

The classical or traditional jurists interpreted this verse as allowing a man to marry up to four wives, while the modernists as well as contextualists observed that this verse legislates monogamy and allows polygamy only under exceptional circumstances. It will be prudent to note that contextualists emphasise the context and background of the verse. This verse actually urges to ensure proper treatment towards the orphan girls, it does not mean to allow blanket permission of polygamy to the men. During the period of revelation, some male guardians, responsible to manage the wealth of orphaned female children, often engaged in unjust management/misappropriation of the wealth of those children. In order to prevent such mismanagement, the Quran allowed them to marry those female orphans. While permitting marriage, Quran, on one hand limited the number of marriages up to four and on the other hand, envisaged that 'the economic responsibility for maintenance of wife would counterbalance access to the wealth of the orphaned female through the responsibility of management'. The quranic injunction aimed to improve the conditions of weaker segments of the society like orphans and the poor in general.

The key argument of modernists is that while the Quran apparently, allowed polygamy, it added a moral rider to the effect that if a man cannot do justice among co-wives, then he must have only one wife. The meaning of justice does not only imply equality in terms of providing food, shelter, and clothing, it also signifies equality in love, affection, and esteem which is impossible to be rendered by a human being. In support of their argument, modernists relied on the quranic verse IV: 129: 'Ye are never able to be fair and just as between women, even if it is your ardent desire'.

The interpretation of this verse along with the previous verse of polygamy indicated that quranic injunction is functional on two levels: (i) a legal level where limited polygamy was permitted under exceptional circumstances (ii) a moral level where Quran had apparently expected that society would transform with the change of time.

The classical jurists, however, did not consider the 'justice' requirement as a condition precedent to a polygamous marriage rather they left the issue to be decided by the private judgment of every individual husband. Their understanding of quranic verse by giving supremacy to the decisions of individual husbands reflected the notion that men are superior to women. They also relied on the quranic verse II:228:

'And women shall have rights equivalent to the rights against them, according to equitable prevailing practice (al-ma'aruf), but men have a degree [of advantage] over them [them]'.

In interpreting this verse, traditionists preferred to emphasise the later portion of the verse that gives superiority of men over women disregarding the parity of men and women. Contextualists while negating the interpretation of traditionists construed the provision to imply that 'men have a degree of advantage over women' was reflected in the legal status of men and women in the previous context which should have no legal implications in the modern context. Ignoring the significance of context in interpreting quranic verses, conservative jurists hold that polygamy as a response to multifarious situations of necessity is a better option than monogamy practiced in the west where positive laws leave loopholes giving tacit approval to extra marital sexual liaisons. Here, it can be argued that the demerits of positive laws cannot be used as a shield to justify polygamy because wholesale permission of polygamy does not reflect the true essence of the quranic injunction.

Though there exists difference of opinions regarding polygamy, contextual interpretation of the above mentioned quranic verses suggests that an unrestricted licence for polygamy is contrary to the spirit of the Quran. While adopting contextual interpretations of quranic injunctions, Islamic communities have imposed restrictions on polygamous marriages in various countries, including Pakistan, Bangladesh, Syria, Iraq, and Morocco and even there is an example of complete abolition of polygamy as in the case of Tunisia, by virtue of the practice of ijtihad. The Tunisian reformers, by virtue of the practice of ijtihad, highlighted that in addition to a husband's financial ability to maintain a couple of wives, the quranic injunction also requires complete impartial treatment among co-wives. This injunction of the Quran should not be taken as a moral instruction but as a legal condition precedent which requires proving impartiality among co-wives through adequate evidence. The reformers maintained that under modern social and economic conditions, the stipulation of impartial treatment was impossible to fulfil and accordingly they declared to prohibit the practice of polygamy under Tunisian Law of Personal Status 1957.

In Bangladesh under the Muslim Family Laws Ordinance (MFLO) 1961, the practice of polygamous marriages has been restricted by imposing few conditions that include the requirement of taking consent from the existing wife and obtaining permission from the Arbitration Council. In addition to legislative restriction and prohibition, judges interpreted the quranic verse of polygamy progressively either by restricting, prohibiting or condemning the practice of polygamy in a large number of judicial decisions (Cases among others include Jesmin Sultana v. Muhamamd Elias 17 BLD 1997 4, Amena Khatun v. Serajuddin Sardar 17 DLR, (1965) 687). Judges also emphasised the condition of equal and impartial treatment that required to be fulfilled by the husband desirous to have more than one wife.

In the Jesmin Sultana case, the High Court Division (HCD) recommended that Section 6 of the MFLO should be repealed and replaced by a section prohibiting polygamy altogether. While coming to this pragmatic decision the court stated that Muslim jurists and scholars are nearly unanimous on the view that it is practically impossible to deal with co-wives justly, and so the quranic injunction that a second wife may be taken under a specific condition is virtually a prohibition. It is noted that though the Appellate Division did not agree with the decision of the HCD, the observation of the HCD regarding polygamy carries significance and may work as a significant guideline in terms of the interpretation of the cases of polygamy.

The above discussion leads to the proposition that the underlying message of the Holy Quran regarding the injunction of polygamy disregards any discriminatory practices against women by virtue of the practice of polygamy. This Quranic proposition corresponds with the equality and non-discrimination principle of the international human rights law. In addition, the imposition of justice requirement in case of taking second wife implies that Quranic message not only conforms with the equality principle but also is significant to ensure a dignified life for women.

The writer is an Assistant Professor, Department of Law, University of Dhaka.

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‘Seeking Sister Wife’ Season 3: Are Any of the Cast Members Mormon? – Showbiz Cheat Sheet

Posted: at 11:53 am

TLCs Seeking Sister Wife profiles people embracing an alternative to traditional monogamous relationships. The polygamist families on the show are all at various stages of trying to add another woman to their relationship.

Many people associate polygamy with Mormons. Members of the Church of Jesus Christ of Latter-Day Saints once embraced plural marriage or one man having multiple wives. The LDS church long ago disavowed the practice. However, members of some fundamentalist Mormon sects still practice it, like the members of the Brown family on TLCs Sister Wives. But polygamy isnt exclusive to Mormon fundamentalists, as Seeking Sister Wife makes clear.

On Seeking Sister Wife Season 3, only one of the five families featured practices a version of the Mormon faith: The Winders.

The Winders who also appeared in season 2 were once members of the mainstream LDS church, according to a profile in the Salt Lake Tribune. Today, they consider themselves Mormon fundamentalists.

For us, this lifestyle is religious, husband Colton said. Colton is married to both Tami and Sophie, and the trio is looking to add a third wife to the family.

RELATED: Seeking Sister Wife: Fans React to Dannielle and Garricks Divorce

The Winders are the only Mormons on Seeking Sister Wife this season. But theyre not the only ones who decided to embrace polygamy for religious reasons. Garrick and Dannielle Merrifield have faith-based reasons for choosing plural marriage, with Garrick claiming God called him to the lifestyle.

Were Christians, and we decided two years ago that God wanted us to live a plural lifestyle, Garrick explained during the Seeking Sister Wife Season 3 premiere. We dont come from a polygamous background, but we believe in the Bible, and multiple people in there had multiple wives I realized God wasnt against that.

We definitely make God the center of our home, said Dannielle. She admitted she was shocked when Garrick first raised the idea of plural marriage and initially resistant to the idea. Now, the Merrifields are in the process of bringing Roberta, a woman from Brazil, into their marriage.

The other three families on Seeking Sister Wife the Snowdens, the Clarks, and the Jones generally havent talked much about what religious motivations (if any) they have for choosing polygamy. But in a 2019 interview with Fox News, Ashley Snowden said faith didnt play any role in her and her husband Dmitris decision to live in a plural marriage.

I studied anthropology so I thought it was just a beautiful representation of family, she said. I never experienced that in my 33 years on the planet. So the fact that women get to work together and raise a family together and just built this nation up and we have a supportive husband at the head of that always seemed too beautiful to me.

Meanwhile, Dmitri pointed to a belief in feminine centricity as a reason for wanting to be a polygamist.

I believe that women are the catalysts for human evolution, he said. If women are whole and happy like anything they birth or produce whether its children or projects or businesses or services or whatever its going to be epic. He added that he believes women in a polygamous relationship can express their creative freedom and thats always been very intriguing to me.

Seeking Sister Wifeairs Mondays at 8 p.m. ET on TLC. New episodes are available to stream the same day on discovery+.

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Researchers Visualize the Motion of Vortices in Quantum Superfluid Turbulence – SciTechDaily

Posted: at 11:52 am

An illustration showing quantum vortex tubes undergoing apparent superdiffusion. The white dots represent trapped particle that the researchers tracked to visualize and track the motion of the tubes, and the red lines represent the random patterns that the particles traveled. Credit: Courtesy of Wei Guo

Nobel laureate in physics Richard Feynman once described turbulence as the most important unsolved problem of classical physics.

Understanding turbulence in classical fluids like water and air is difficult partly because of the challenge in identifying the vortices swirling within those fluids. Locating vortex tubes and tracking their motion could greatly simplify the modeling of turbulence.

But that challenge is easier in quantum fluids, which exist at low enough temperatures that quantum mechanics which deals with physics on the scale of atoms or subatomic particles govern their behavior.

In a new study published in Proceedings of the National Academy of Sciences, Florida State University researchers managed to visualize the vortex tubes in a quantum fluid, findings that could help researchers better understand turbulence in quantum fluids and beyond.

Our study is important not only because it broadens our understanding of turbulence in general, but also because it could benefit the studies of various physical systems that also involve vortex tubes, such as superconductors and even neutron stars, said Wei Guo, an associate professor of mechanical engineering at the FAMU-FSU College of Engineering and the studys principal investigator.

From left, Wei Guo, an associate professor of mechanical engineering at the FAMU-FSU College of Engineering, and Yuan Tang, a postdoctoral researcher at the National High Magnetic Field Laboratory, in front of the experimental setup. Credit: Courtesy of Wei Guo

The research team studied superfluid helium-4, a quantum fluid that exists at extremely low temperatures and can flow forever down a narrow space without apparent friction.

Guos team examined tracer particles trapped in the vortices and observed for the first time that as vortex tubes appeared, they moved in a random pattern and, on average, rapidly moved away from their starting point. The displacement of these trapped tracers appeared to increase with time much faster than that in regular molecular diffusion a process known as superdiffusion.

Analyzing what happened led them to uncover how the vortex velocities changed over time, which is important information for statistical modeling of quantum-fluid turbulence.

Superdiffusion has been observed in many systems such as the cellular transport in biological systems and the search patterns of human hunter-gatherers, Guo said. An established explanation of superdiffusion for things moving randomly is that they occasionally have exceptionally long displacements, which are known as Lvy flights.

But after analyzing their data, Guos team concluded that the superdiffusion of the tracers in their experiment was not actually caused by Lvy flights. Something else was happening.

We finally figured out that the superdiffusion we observed was caused by the relationship between the vortex velocities at different times, said Yuan Tang, a postdoctoral researcher at the National High Magnetic Field Laboratory and a paper author. The motion of every vortex segment initially appeared to be random, but actually, the velocity of a segment at one time was positively correlated to its velocity at the next time instance. This observation has allowed us to uncover some hidden generic statistical properties of a chaotic random vortex tangle, which could be useful in multiple branches of physics.

Unlike in classical fluids, vortex tubes in superfluid helium-4 are stable and well-defined objects.

They are essentially tiny tornadoes swirling in a chaotic storm but with extremely thin hollow cores, Tang said. You cant see them with the naked eye, not even with the strongest microscope.

To solve this, we conducted our experiments in the cryogenics lab, where we added tracer particles in helium to visualize them, added Shiran Bao, a postdoctoral researcher at the National High Magnetic Field Laboratory and a paper author.

The researchers injected a mixture of deuterium gas and helium gas into the cold superfluid helium. Upon injection, the deuterium gas solidified and formed tiny ice particles, which the researchers used as the tracers in the fluid.

Just like tornadoes in air can suck in nearby leaves, our tracers can also get trapped on the vortex tubes in helium when they are close to the tubes, Guo said.

This visualization technique is not new and has been used by scientists in research labs worldwide, but the breakthrough these researchers made was to develop a new algorithm that allowed them to distinguish the tracers trapped on vortices from those that were not trapped.

Reference: Superdiffusion of quantized vortices uncovering scaling laws in quantum turbulence by Yuan Tang, Shiran Bao and Wei Guo, 9 February 2021, Proceedings of the National Academy of Sciences.DOI: 10.1073/pnas.2021957118

Their research was supported by the National Science Foundation and the U.S. Department of Energy. The experiment was conducted at the National High Magnetic Field Laboratory at Florida State University.

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Helgoland by Carlo Rovelli – read an exclusive extract – RTE.ie

Posted: at 11:52 am

We're delighted to present an extract from Helgoland, the new book from Carlo Rovelli, the acclaimed author of Seven Brief Lessons on Physics and There Are Places in the World Where Rules Are Less Important Than Kindness.

In June 1925, twenty-three-year-old Werner Heisenberg, suffering from hay fever, retreated to a treeless, wind-battered island in the North Sea called Helgoland. It was there that he came up with the key insight behind quantum mechanics. A century later, this theory has given us modern technology and nuclear energy but remains disconcerting, enigmatic and fiercely debated.

Helgoland is the story of quantum physics and its bright young founders who were to become some of the most famous Nobel winners.

aslav and I are sitting on the sand a few steps from the shore. We have been talking intensely for hours. We came to the island of Lamma, across from Hong Kong, during the afternoon break of a conference. aslav is a world-renowned expert on quantum mechanics. At the conference, he presented an analysis of a complex thought experiment. We discussed and re-discussed the experiment on the path through the coastal jungle leading to the shore, and then here, by the sea. We have ended up basically agreeing. On the beach there is a long silence. We watch the sea. 'It's really incredible, aslav whispers. Can we believe this? Its as if reality . . . didnt exist . . .

This is the stage we are at with quanta. After a century of resounding triumphs, having gifted us contemporary technology and the very basis for twentieth-century physics, the theory that is one of the greatest ever achievements of science fills us with astonishment, confusion and disbelief.

There was a moment when the grammar of the world seemed clear: at the root of the variegated forms of reality, just particles of matter guided by a few forces. Humankind could think that it had raised the Veil of Maya, seen the basis of the real. It didnt last. Many facts did not fit. Until, in the summer of 1925, a twenty-three-year-old German spent days of anxious solitude on a windswept island in the North Sea: Helgoland in English also Heligoland the Sacred Island. There, on the island, he found the idea that made it possible to account for all recalcitrant facts, to build the mathematical structure of quantum mechanics, quantum theory. Perhaps the most impressive scientific revolution of all time. The name of the young man was Werner Heisenberg, and the story told in this book begins with him.

Quantum theory has clarified the foundations of chemistry, the functioning of atoms, of solids, of plasmas, of the colour of the sky, the dynamics of the stars, the origins of galaxies . . . a thousand aspects of the world. It forms the basis of our latest technologies: from computers to nuclear power. Engineers, astrophysicists, cosmologists, chemists and biologists all use it daily; the rudiments of the theory are included in high-school curricula. It has never been wrong. It is the beating heart of todays science. Yet it remains profoundly mysterious, subtly disturbing.

It has destroyed the image of reality as made up of particles that move along defined trajectories without, however, clarifying how we should think of the world instead. Its mathematics does not describe reality. Distant objects seem magically connected. Matter is replaced by ghostly waves of probability.

Whoever stops to ask themselves what quantum theory has to say about the actual world remains perplexed. Einstein, even though he had anticipated ideas that put Heisenberg on the right track, could never digest it himself. Richard Feynman, the great theoretical physicist of the second half of the twentieth century, wrote that nobody understands quanta.

But this is what science is all about: exploring new ways of conceptualizing the world. At times, radically new. It is the capacity to constantly call our concepts into question. The visionary force of a rebellious, critical spirit, capable of modifying its own conceptual basis, capable of redesigning our world from scratch.

Helgoland by Carlo Rovelli (published by Allen Lane) is out now.

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Will we ever know exactly how the universe ballooned into existence? – Livescience.com

Posted: at 11:51 am

Physicists have long been unable to crack the mystery of what happened in the moments when a vanishingly small seed ballooned into the universe. Now, one scientist thinks he knows why they can't come up with a physical description of this phenomenon called inflation: The universe won't let us.

Specifically, the scientist describes a new conjecture that states, regarding the young universe, "the observer should be shielded" from directly observing the smallest structures in the cosmos.

In other words, by definition physicists may never be able to build a model of inflation using the usual tools, and they will have to come up with a better way.

Related: From Big Bang to present: Snapshots of our universe through time

But why not? This new conjecture, which is an opinion or thought based on incomplete information, points the finger of blame at a particular feature of inflation models. These models take very, very small fluctuations in spacetime and make them bigger. But we don't have a complete physical theory of those small fluctuations, and so models of inflation that have that feature (which is almost all of them) will never work.

Enter string theory, which could be the key to elucidating the secrets of inflation.

Observations of the large-scale structure of the universe and the leftover light from the Big Bang have revealed that in the very early universe, our cosmos likely experienced a period of incredibly rapid expansion. This remarkable event, known as inflation, drove the universe to become trillions upon trillions of times larger in the tiniest fraction of a second.

In the process of getting huge, inflation also made our cosmos a little bit bumpy. As inflation unfolded, the tiniest random quantum fluctuations fluctuations built into the very fabric of space-time itself got much, much larger, meaning some regions were more densely packed with matter than others. Eventually, those sub-microscopic differences grew to become macroscopic and even bigger, in some cases stretching from one end of the universe to the other. Millions and billions of years later, those tiny differences in density grew to become the seeds of stars, galaxies and the largest structures in the cosmos.

Related: The 12 biggest objects in the universe

Astronomers strongly suspect that something like this inflation story happened in the early moments of the universe, when it was less than a second old; even so, they don't know what triggered inflation, what powered it, how long it lasted or what shut it off. In other words, physicists lack a complete physical description of this momentous event.

Adding to the mix of mysteries is that in most models of inflation, fluctuations at exceedingly tiny scales get inflated to become macroscopic differences. How tiny? Tinier than the Planck length, or roughly 1.6 x 10^minus 35 meters (the number 16 preceded by 34 zeroes and a decimal point). That's the scale where the strength of gravity rivals that of the other fundamental forces of nature. At that scale, we need a unified theory of physics in order to describe reality

We have no such theory.

So we have a problem. Most (if not all) models of inflation require the universe to grow so large that sub-Planckian differences become macroscopic. But we don't understand sub-Planckian physics. So how could we possibly build a theoretical model of inflation if we don't understand the underlying physics?

Maybe the answer is: We can't. Ever. This concept is called the trans-Planckian Censorship Conjecture, or TCC (in this name, "trans-Planckian" means anything reaching below the Planck length).

Robert Brandenberger, a Swiss-Canadian theoretical cosmologist and a professor at McGill University in Montreal, Canada, recently wrote a review of the TCC. According to Brandenberger, "The TCC is a new principle which constrains viable cosmologies." In his view the TCC implies that any observer in our large-scale world can never "see" what happens at the tiny trans-Planckian scale. Even if we had a theory of quantum gravity, the TCC states that anything living in the sub-Planckian regime will never "cross over" into the macroscopic world. As to what the TCC might mean for models of inflation, unfortunately it's not good news.

Most theories of inflation rely on a technique known as "effective field theory." Since we don't have a theory that unifies physics at high energy and small scales (a.k.a. conditions like inflation), physicists try to build lower-energy versions to make progress. But under the TCC, that kind of strategy doesn't work, because when we use it to build models of inflation, the process of inflation happens so rapidly that it "exposes" the sub-Planckian regime to macroscopic observation, Brandenberger said.

Related: What happened before the Big Bang?

In light of this issue, some physicists wonder if we should take a completely different approach to the early universe.

String gas cosmology is a possible approach to modeling the early universe under string theory, which is itself a hopeful candidate for a unified theory of physics that brings classic and quantum physics under the same roof. In the string gas model, the universe never undergoes a period of rapid inflation. Instead, the inflation period is much gentler and slower, and fluctuations below the Planck length never get "exposed" to the macroscopic universe. Physics below the Planck scale never grows up to become observable, and so the TCC is satisfied. However, string gas models don't yet have enough detail to test against the observable evidence of inflation in the universe.

Related: What is the smallest thing in the universe?

The TCC is related to another sticking point between inflation and theories of unified physics like string theory. String theory predicts an enormous number of potential universes, of which our particular cosmos (with its set of forces and particles and the rest of physics) represents only one. It seems as if most (if not all) models of inflation are incompatible with string theory at a basic level. Instead, they belong to what string theorists called the "swampland" the region of possible universes that simply aren't physically realistic.

The TCC could be an expression of the swampland rejection of inflation.

It may still be possible to build a traditional model of inflation that satisfies the TCC (and lives outside string theory's swampland); but if the TCC is true, this severely limits the kinds of models that physicists can build. If inflation manages to proceed for a short enough period of time (imagine blowing up a balloon slowly and stopping before it pops), while still planting the seeds that will someday grow up to be massive structures, inflation theory might work.

Right now, the TCC is unproven it's just a conjecture. It lines up with other lines of thinking of string theory, but string theory is itself also unproven (in fact, the theory isn't complete and isn't even able to make predictions yet). But still, ideas like this are useful, because physicists fundamentally don't understand inflation, and anything that can help sharpen that thinking is welcome.

Originally published on Live Science.

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‘The Disordered Cosmos’, A Contemplation of the Exclusionary Culture of Physics – The Wire Science

Posted: at 11:51 am

Chanda Prescod-Weinstein is an award-winning physicist, feminist, activist and the first Black woman to earn a PhD in the field of theoretical cosmology. Photo: Chanda Prescod-Weinstein

Every community guards a creation story, a theory of cosmic origins. In much of sub-Saharan West Africa, for the past few thousand years, itinerant storytellers known as griots have communicated these and other tales through song. Cosmologists also intone a theory of cosmic origins, known as the Big Bang, albeit through journal articles and math.

Chanda Prescod-Weinstein is a cosmologist who is adept with both equations and the keeper of a deeply human impulse to understand our universe. In her first book, The Disordered Cosmos: A Journey into Dark Matter, Spacetime, & Dreams Deferred, Prescod-Weinstein also admits she is a griot, one who knows the music of the cosmos but sings of earthbound concerns. She is an award-winning physicist, feminist, and activist who is not only, as she says, the first Jewish queer agender Black woman to become a theoretical cosmologist, she is the first Black woman ever to earn a PhD in the subject.

Prescod-Weinsteinis an assistant professor of physics and astronomy, and a core faculty member in the department of womens and gender studies at the University of New Hampshire. She thus enjoys a unique frame of reference from which to appraise science and her fellow scientists. She is an insider whom others nonetheless cast as an outsider, because of her identity, orientation, and the tint of her skin. From the outside, however, she admits a fuller view of her field. She perceives the structures that were invisible to people, and reveals them.

The Disordered Cosmos is equal parts critical analysis, personal essay and popular science. It is an introspective yet revelatory book about the culture of physics and the formative years of a scientific career.

Growing up during the 1990s in East Los Angeles, where at night the dominant lights flashed red and blue, Prescod-Weinstein owned a telescope but rarely saw the stars. She was a born empiricist who decided to become a physicist at the age of 10, after her single mother took her to see the documentary A Brief History of Time. Her mother, the journalist and wage activist Margaret Prescod, continually nourished the young girls passion. She took a teenage Prescod-Weinstein to Joshua Tree National Park, where they spent a night observing the Comet Hyakutake, unblinded by city lights.

After arriving at Harvard University to study physics, Prescod-Weinstein struggled academically, in part because of her own extracurricular advocacy for providing a living wage to campus workers. Yet a classmate tried to help her realise her childhood dream. He offered her a job at a new observatory atop Maunakea in Hawaii, where the view to the heavens was among the most limpid on Earth. There she could earn better than a living wage in the astronomers efforts to gather photons particles of light that will help them tell our cosmological story.

Prescod-Weinstein imagined dedicating herself to pure physics in this idyllic locale, with beaches, amazing tans, and an opportunity to start over. But no physics is pure, no place such an idyll. Astronomers had started building their telescopes on Maunakea during the 1960s against the protests of native Hawaiians, for whom the summit is sacred. Her living wages, she realised, would have underwritten the erasure of another peoples cosmology.

I promised myself that I would make more room in my life for my dreams of being a physicist, she wrote. But not like this. She now supports the native Hawaiians who have vowed to protect their unceded lands against the impending construction of the Thirty Meter Telescope, which might yet become the worlds largest.

Prescod-Weinstein not only narrates her struggle to become a cosmologist, she advocates for all peoples whom physicists have undervalued. She praises the assistants and janitors, mostly people of colour, whose labor permits theorists to ponder the universe daily, because part of science is emptying the garbage. She elevates her elders, such as Elmer Imes and Ibn Sahl, whose contributions others have disregarded because these forebears were not of European descent.

The beauty of mathematics and the majesty of the stars attracted Prescod-Weinstein to cosmology. They sustain her. Yet, she writes: Learning about the mathematics of the universe could never be an escape from the earthly phenomena of racism and sexism.

So, Prescod-Weinstein unveils the majesty that oppression obscures. In the opening quarter of her book, she hurries readers through a tour of physics, rushing past Bose-Einstein condensates, axions, and inflatons to arrive at her own research into dark matter. Its a brilliant sprint, and the prize for finishers is some of her finest writing about race and science.

Prescod-Weinstein includes a thunderous essay about scientists historical neglect of the biophysics of melanin and the repercussions today. Later, there is a chapter that she did not want to write about an episode from her life that she did not want to share. She had no choice, she explained, because Rape is part of science and a book that tells the truth about science would be a lie if I were to leave out this chapter. Her account is so fierce and switches registers so regularly, as if gliding between chorus and verse, that the writing becomes incantatory. She saps the events power to define her, transmuting pain into affecting prose.

Prescod-Weinstein is attuned to the language of physicists, especially the biases it elides, as when her colleagues speak of coloured physics, more commonly known as quantum chromodynamics, which she describes as a theory that uses colour as an analogy for physical properties that have nothing to do with colour. She is adept at then rephrasing physics to redress those biases. Systemic racism is compared to weak gravitational lensing, the subtle distortion of light owing to the curvature space and time around distant galaxies. Cyclical time is intuitive to a person who menstruates. The wave-particle duality reveals the queer, nonbinary nature of quantum mechanics. Dark matter is not actually dark: Its transparent more like a piece of glass than a chalkboard. Not only is the name antithetical to the science, some physicists have compared such invisible matter, crudely, to Black people.

Also read: Astronomers May Not Like It but Astronomy and Colonialism Have a Shared History

Studying the physical world requires confronting the social world, Prescod-Weinstein writes. It means changing institutionalised science, so that our presence is natural and our cultures are respected. It also means confronting the privileged stories of science.

The demographics of physicists still reflect the iniquities of the past. And physics remains diminished because of its biases. Whenever we exclude whole peoples, we not only disallow their questions we disavow their knowledge. The field squanders other cultures perceptions of time. And as Prescod-Weinstein notes, physicists may even misinterpret the wave-particle duality and confuse the rotating identities of neutrinos because they are too oriented toward binaries.

The Disordered Cosmos is not perfect. There are phrases that Prescod-Weinstein might have heated longer or squeezed harder until they crystallised. There are intervals when the pressure of having to cite so many ideas make matters too dense. But these are quibbles. Besides, the defects of an otherwise ideal crystal can render it more colourful and electric.

Prescod-Weinstein aspires to loftier matters. The books frontispiece is a sketch of two women who remind her that even in the worst conditions, Black women have looked up at the night sky and wondered. These women were slaves, who not only navigated the stars to freedom but also wondered at that black expanse. They are as much my intellectual ancestors as Isaac Newton is.

Prescod-Weinsteins most vital work, in the end, is the emancipation of Black and brown children who still cannot see their futures in the stars. She distills this labor in a series of questions: What are the conditions we need so that a 13-year-old Black kid and their single mom can go look at a dark night sky, away from artificial lights, and know what they are seeing? What health care structures, what food and housing security are needed?

Prescod-Weinstein teaches that all humans are made of luminous matter. And she knows just how radiant people can be, despite the obstacles in their way. She understands, intimately, that Black people hunger for a connection to scientific thought and will overcome the barriers placed in front of them in order to learn more.

Joshua Roebke is finishing a book on the social and cultural history of particle physics, titled The Invisible World. He won a Whiting Foundation Creative Nonfiction Grant and teaches literature and writing at the University of Texas at Austin.

This article was originally published on Undark. Read the original article.

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'The Disordered Cosmos', A Contemplation of the Exclusionary Culture of Physics - The Wire Science

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Albert Einstein Death Anniversary: How did the greatest physicists of all time die? – Free Press Journal

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Albert Einstein is the genius we all know and love. He was a German theoretical physicist. He is known as one of the greatest physicists of all time and for developing the theory of relativity.

He also made important contributions to the development of the theory of quantum mechanics. He received the 1921 Nobel Prize in Physics for his services to theoretical physics and especially for his discovery of the law of photoelectric effect which was a pivotal step in the development of quantum theory.

April 18 is the death anniversary of this great man.

How did Albert Einstein die?

World-renowned physicist Albert Einstein passed away in Princeton Hospital in New Jersey on 18 April, 1955. The cause of his death was the rupture of an aneurysm, which had already been reinforced by surgery in 1948.

He refused to undergo further surgery saying, "I want to go when I want. It is tasteless to prolong life artificially. I have done my share, it is time to go. I will do it elegantly." He kept working almost to the very end, leaving the Generalized Theory of Gravitation unsolved.

He was 76 years old at the time of his death. However, his last words will forever remain unknown as they were uttered in his native German. On his deathbed, he muttered a few last words in that language and the only witness was his nurse but, unfortunately, she didn't speak the language.

Famous Quotes of Albert Einstein:

1. Imagination is more important than knowledge.

2. If you can't explain it simply, you don't understand it well enough.

3. Life is like riding a bicycle. To keep your balance you must keep moving.

4. Imagination is everything. It is the preview of life's coming attractions.

5. No problem can be solved from the same level of consciousness that created it.

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Albert Einstein Death Anniversary: How did the greatest physicists of all time die? - Free Press Journal

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