Daily Archives: June 8, 2017

Trump blocking Twitter critics raises First Amendment …

Posted: June 8, 2017 at 10:50 pm

In a letter to Trump on Tuesday, lawyers from the Knight First Amendment Institute at Columbia University called on the president to unblock people on Twitter (TWTR, Tech30). The group is representing two Twitter users who were blocked by the president after they tweeted critical statements to him.

The lawyers argue that Trump can't exclude people from engaging with him on Twitter based on their viewpoints.

"Your Twitter account is a designated public forum for essentially the same reasons that open city council meetings and school board meetings are," the lawyers wrote in the letter.

The letter is directed at the @RealDonaldTrump account, but lawyers say it applies to the @POTUS account as well.

When someone is blocked on Twitter, they are unable to follow the account, view the account's tweets when logged in to the service, or view tweets the account has liked.

Related: Trump appears to take his cues from Fox News in tweets on London attack

The letter raises interesting questions about how government social media accounts should be treated. The lawyers aren't saying all Twitter blocking violates the First Amendment, but if government officials use Twitter in an official capacity, they shouldn't be able to block people for expressing an opinion.

"While [the letter] relates to our most prominent Twitter user, the principles we seek to vindicate apply to all public officials and public entities that use social media to conduct government business and allow the public to participate," Katie Fallow, senior attorney at the Knight First Amendment Institute, told CNN Tech.

Nearly all high level public officials use Twitter -- many of them to engage in official business.

Courts have previously said public social media accounts used as public forums should not censor opinions. In Davison v. Loudoun County Board of Supervisors, the plaintiff argued that deleting a post on the Facebook page of a County Supervisor violated the plaintiff's First Amendment rights. The court agreed, saying the county can't discriminate or block people based on their views.

On Tuesday, press secretary Sean Spicer said Trump's tweets are considered official White House statements.

If Trump doesn't unblock Twitter users, Fallow said the Knight First Amendment Institute would consider a lawsuit.

CNNMoney (San Francisco) First published June 6, 2017: 6:03 PM ET

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Tuned In To The First Amendment: Court Upholds Satellite Radio’s Right To Choose Advertisers – Forbes

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Forbes
Tuned In To The First Amendment: Court Upholds Satellite Radio's Right To Choose Advertisers
Forbes
Business entities have endured increasingly strident criticism of their free speech rights in recent years. Thankfully, the US Supreme Court and most lower federal courts have declined to embrace critics' ideologically-driven perspective that the First ...

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Your Turn: Red Alert The First Amendment Is in Danger – BillMoyers.com

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Hundreds of people commented on Bernard Weisberger's widely shared article on the dangers Donald Trump poses to press freedom.

Your Turn: Red Alert The First [...]

President Donald Trump speaks during a press conference at the White House on Feb. 16, 2017. Trump berated the media repeatedly, calling CNN, The New York Times and other outlets "dishonest" and "very fake news" for reporting unfavorable stories about him. (Photo by Jabin Botsford/The Washington Post via Getty Images)

In a recent article for BillMoyers.com, Red Alert: The First Amendment Is in Danger, Bernard Weisberger wrote that Donald Trump is threatening freedom of speech in America with his frequent attacks on the press. In Trumps eyes, Weisberger writes, the most villainous persecutors are the mainstream fake news organizations that dare to oppose his actions and expose his lies. Weisberger reminds us that another US president, John Adams, despised criticism and, with the help of Congress, was able to crack down on the press. In the midst of a national emergency in 1798, Adams signed the Sedition Act, a direct violation of the Constitutions guarantee of freedom of speech. A number of journalists were prosecuted and locked up for speech critical of the government. Weisberger says it could happen again.

Hundreds of people wrote on Facebook page in response to the post; a sampling of these lightly edited comments can be seen below, including a response by Weisberger.

BY Bernard Weisberger | June 2, 2017

Excluding the media

Earlier this year at one of Sean Spicers off-camera briefings, The New York Times, CNN and other news sources were excluded. EXCLUDED from an administration-sponsored forum designed to facilitate getting news out! In my mind this is a clear violation of the First Amendment. John Connett

The covfefe heard around the world

Were already experiencing how Trump manipulates the press. For example, when a stupid typo (covfefe) can make the headlines on the first page for a week while shoving the Russian investigation to the back page or not mentioning it at all. Its only one of many examples of how Trump has succeeded Stay focused; we can walk and chew gum at the same time, so prove it and while investigating Trumps numerous missteps and misleads, stop making them the main story for days on end; always keep the Russian investigation on the front burner. Margi Underwood

What about Obama?

How quickly we forgot the Obama administrations war on whistleblowers. Good thing there wasnt any genuine trouble there. Michael Peck [Note: Peck made a number of related comments, which can be viewed in this thread.]

Mr. Peck, you are clutching at straws to make it seem that Obama was no better than Trump is now. Prosecuting those who broke a law against revealing state secrets is not the same as demanding a law that makes it a crime to criticize the president and thereby suppress all political opposition. Bernard Weisberger

One of many threats

The GOP is attacking our Constitution on every front rule of law, free and independent press, free and fair elections, First Amendment guarantee of free speech yet no one seems concerned that America is on the verge of becoming an autocracy! If you havent already, read Timothy Snyders On Tyranny: Twenty Lessons from the Twentieth Century for a reality jolt. Jack Wall

Like Russia or Turkey

Everyone who cares had better contact their senators and representatives because criticism is driving Trump off the cliff. They have already cut off the White House press corps, refuse to answer questions and advocated locking up protestors. How does that make us different from Russia or Turkey or any other authoritarian state? Trump is a baby. He is not strong. He would go to any lengths to shut down the negative press. Beware. It is up to you to protect our Constitution. Trump has never read it. Sheila Karlson

Stifling speech makes us all losers

We have a voice and need to keep using it. Everyone loses when free speech is stifled. Trump and his administration have been trying to undermine and control the media from the beginning of his campaign. We have to continually pull ourselves out of the weeds and not be duped by all the noise. Stay focused and do your research. Dont forget hate begets hate so be careful to not let anger become a distraction. Rhonda Donaldson Combs

Theodore Roosevelt on criticizing the president

To announce that there must be no criticism of the president, or that we are to stand by the president, right or wrong, is not only unpatriotic and servile, but is morally treasonable to the American public. Nothing but the truth should be spoken about him or any one else. Theodore Roosevelt quote, shared by Simone Carbone

Enough with Big Data: Knock on Doors and Talk to Voters

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Does Trump’s Twitter Blocking Violate the First Amendment? – Entrepreneur

Posted: at 10:50 pm

If you're fed up with President Donald Trump's early morning tweetstorms, you may be compelled to unfollow him or maybe even block his account, and apparently that's the same way he feels about you.

A free speech advocacy group from Columbia University complained on Tuesday that Trump blocks the Twitter accounts of people he doesn't agree with. That blocking constitutes a violation of the First Amendment, the Knight First Amendment Instituteargued, because the government has designated Trump's Twitter account as a public forum.

"Though the architects of the Constitution surely didn't contemplate presidential Twitter accounts, they understood that the President must not be allowed to banish views from public discourse simply because he finds them objectionable," Knight Institute Executive Director Jameel Jaffer said in astatementon Tuesday. "Having opened this forum to all comers, the President can't exclude people from it merely because he dislikes what they're saying."

Twitter'sblocking featureis meant to be used as "an effective way to handle unwanted interactions from accounts you do not want to engage with," according to the company. A blocked account cannot view tweets, lists of followers, likesor lists of the user who blocked it.

The Knight Institute demanded that Trump unblock the accounts of people whom he blocked because of their views, but it did not threaten legal action. No word on if muting -- which just blocks someone's tweets from appearing on Trump's timeline -- would be acceptable.

Whether or not access to Trump's tweets is protected under the First Amendment, it's clear that the government itselfconsiders his personal tweets to be public recordsunder the Presidential Records Act, which means that they must be preserved. In other words, if Trump doesn't unblock you, you'll eventually be able to visit the National Archives to see his tweets, assuming you still care about his early morning rants by the time they're preserved. (Or you could justlook at his Twitter pagewhile not signed into your account.)

Tom is PCMag's San Francisco-based news reporter.

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Does First Amendment protect augmented reality games like Pokmon Go? Suit raises the issue – ABA Journal

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First Amendment

Posted Jun 08, 2017 07:00 am CDT

By Debra Cassens Weiss

Shutterstock

A Wisconsin county is fighting a First Amendment lawsuit that challenges its attempt to regulate augmented reality games like Pokmon Go.

In a May 31 motion, Milwaukee County says there is no court precedent giving First Amendment protection to augmented reality games and the suit by app developer Candy Lab should be tossed.

Candy Lab is challenging a county ordinance that requires augmented reality game makers to get a permit before the games can be played in public parks.

Augmented reality technology superimposes computer-generated images on live smartphone video. Candy Lab uses the technology for its Texas Rope Em poker game. Players start with two random cards and must travel to designated locations to collect additional cards.

Candy Labs April 21 suit (PDF) says the Milwaukee County ordinance amounts to a prior restraint on its speech, is unconstitutionally vague, and restricts its speech on the basis of content. The Hollywood Reporter, the Associated Press, Courthouse News Service and the Register have stories.

Milwaukee County counters that Texas Rope Em isnt entitled to First Amendment protection because it doesnt convey any messages or ideas, the dismissal motion (PDF) says. The game has no plot, no storylines, no characters and no dialogue, the county argues.

Nor is there any federal court decision extending First Amendment protection to augmented reality games, the dismissal motion says.

Candy Labs complaint is full of ad hominem attacks on Milwaukee County and colorful allegations about all the ways in which the new ordinance violates its First Amendment rights, the dismissal motion says. But Candy Lab forgets one thing. There can be no First Amendment violation where there is no First Amendment right.

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Podcast: The soul of the First Amendment – Constitution Daily (blog)

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National Constitution Center president and CEOJeffrey Rosen recently interviewedFloyd Abrams, the legendary First Amendment attorney of firmCahill Gordon who argued Citizens United and the Pentagon Papers case, among many, many others.

In the interview, Abrams discusses his new book, The Soul of the First Amendment, which explores how and why America protects free speech more often, more intensely, and more controversially than anywhere else in the world.

The program was part of Americas Town Hall, the Constitution Centers ongoing series of constitutional conversations and debates held in Philadelphia and across the country. Visit constitutioncenter.org/debate to learn more.

Todays show was engineered by David Stotzand edited byJason Gregory.It wasproduced by Nicandro Iannacci. The host of We the People is Jeffrey Rosen.

Continue todays conversation onFacebookandTwitterusing@ConstitutionCtr.

We want to know what you think of the podcast! Email us at[emailprotected].

Sign up to receiveConstitution Weekly, our email roundup of constitutional news and debate.

Please subscribe toWe the Peopleand our companion podcast,Live at Americas Town Hall, on iTunes, Stitcher, or your favorite podcast app.

We the Peopleis a member ofSlatesPanoplynetwork. Check outthe full roster of podcasts atPanoply.fm.

Despite our congressional charter, the National Constitution Center is aprivate nonprofit; we receive little government support, and we rely on the generosity of people around the country who are inspired by our nonpartisan mission of constitutional debate and education. Please consider becoming a member to support our work, including this podcast. Visitconstitutioncenter.orgto learn more.

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Tor Browser 7.0 released – gHacks Tech News – Ghacks Technology News

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A new version of Tor Browser, a Firefox-based web browser with Tor functionality added to it, has been released on June 7, 2017.

Tor Browser 7.0 introduces support for Firefox's multi-process architecture e10s and content sandboxing as the major new features of the release.

The browser itself is now based on Firefox 52 ESR, the most recent Extended Support Release version of the Firefox web browser. You can check out what is new in Firefox 52 here. Note that Firefox 52 ESR ships with improvements made in previous versions of the browser as well.

The multi-process implementation is available across all supported operating systems. The same is not true for content sandboxing however, as only Linux and Mac OS X versions of Tor Browser 7.0 may make use of that.

The Windows content sandboxing is still in the works, and can be tracked on the official bug tracker.

The switch to Firefox 52 ESR as the code base of Tor Browser brought changes to the system requirements. Tor Browser 7 on Windows for instance does not run on devices that don't support SSE2 (Streaming SIMD Extensions 2).

AMD and Intel added support for SSE2 back in 2001 and 2003, and most processors sold in the past decade support the functionality. Still, it may mean that the new Tor Browser version won't run on systems that are older than 15 or so years.

On Apple systems, Mac OS X 10.9 is now the minimum requirement for Tor Browser 7.0.

As far as tracking and fingerprinting protection or resistance is concerned, multiple changes and improvements were made in the new version.

The highlights in our tracking and fingerprinting resistance improvements are: cookies, view-source requests and the Permissions API are isolated to the first party URL bar domain now to enhance our tracking related defenses. On the fingerprinting side we disabled and/or patched several new features, among them WebGL2, the WebAudio, Social, SpeechSynthesis, and Touch APIs, and the MediaError.message property.

The team that developers the Tor Browser hardens the base version of the Firefox web browser in many different ways to improve privacy of its users.

The new version of the Tor Browser has a couple of known issues that users need to be aware of before making the upgrade to the new version:

The full changelog has been posted on the Tor project website.

Now You: Do you use Tor or the Tor Browser?

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Cryptocurrency 2.0 and Smart Contracts News – CoinDesk

Posted: at 10:49 pm

Ethereum's Big Switch: The New Roadmap to Proof-of-Stake

May 5, 2017 at 13:00 | Alyssa Hertig

Ethereum's developers are offering more clarity on how the network is preparing for its biggest change yet.

May 5, 2017 at 10:00 | Corin Faife

A new project is seeking to combine ethereum's smart contract capabilities with the privacy afforded to the zcash blockchain.

May 2, 2017 at 22:55 | Charles Bovaird

Five things you should know about ether, a cryptocurrency that surged in value during the first quarter of 2017.

Apr 28, 2017 at 13:35 | Michael del Castillo

Differences between EEA members at a public debate reveal how the group is growing and progressing.

Apr 27, 2017 at 14:20 | Stan Higgins

The price of ether, ethereum's native token, has hit a new all-time high, exceeding $60 for the first time ever.

Apr 26, 2017 at 21:20 | Stan Higgins

A former software engineer for digital currency startup Coinbase has launched a new search engine for ethereum.

Apr 25, 2017 at 15:07 | Charles Bovaird

Ether classic's price reached an all-time high this week, amid robust transaction volume. We ask the experts why...

Apr 25, 2017 at 00:55 | Alyssa Hertig

Ethereum prediction market project Gnosis sparked broad debate today following an initial coin offering that didn't exactly go as planned.

Apr 24, 2017 at 14:00 | Michael del Castillo

The UN is preparing to kick off an epic ethereum pilot, but the future could also include actually accepting cryptocurrencies.

Apr 23, 2017 at 11:26 | Alyssa Hertig

A look at what's still to do for ethereum developers working on the Metropolis upgrade the platform's third of four planned stages.

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Workshops | E.P. Chan & Associates

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Dr. Chan currently offers the online course Mean Reversion Strategies to a select number of traders and portfolio managers. This is an online workshop conducted in real-time through Adobe Connect. This workshop focuses on the theories and practical implementation of mean reversion strategies. (Free MATLAB trial licenses and pre-recorded MATLAB programming tutorials are included.) The math requirement assumed is basic college-level statistics.

Course outline can be downloaded here.

___________

We are offering the pre-recorded online course Cryptocurrency Trading with Python. This course was conducted by Nick Kirk, an expert in algorithmic crypto trading and a quantitative developer, and was moderated by Dr. Ernest Chan.Participants will receive Python source code and data for backtesting. Gemini Exchanges Sandbox environment will be used, which offers full exchange functionality using test funds, for testing API connectivity and the execution of strategies.

Course outline can be downloaded here.

About Nick Kirk

Nick is an active algorithmic crypto trader and quantitative developer. He has more than 10 years worth of experience in developing, automating and integrating trading systems for Investment Banks and Asset Management firms. Prior to working in Finance, he worked at IBM Labs and Siemens Research. He has previously taught algorithmic crypto trading at the CQF Institute to wide acclaim.

Praise for this workshop

Excellent class. Particularly liked the technical aspects of building a trading system in python.

-Anonymous participant review

Nick is a very passionate advocate of cryptocurrencies. I was very pleased to have attended one of his cryptocurrency trading workshops in the past. His blunt enthusiasm along with his in-depth knowledge on the field result in a very positive and value added experience on cryptocurrency trading with actual hands-on implementation. In combination with Ernie Chan, the guru of algo trading, the mix is going to be explosive! Cant wait!

Konstantinos Moutsioulis Portfolio Analyst, Dutch Development Bank, The Hague Area

I have been very impressed with Ernies past workshops and have enjoyed discussing cryptocurrency trading ideas with Nick on many occasions. I look forward to their unique partnership in the upcoming Bitcoin workshop.

Stephen Hope Former Head of Fixed Income Quantitative Trading Strategies, BNP Paribas ___________

The pre-recorded online course Backtestingis nowavailable. This consists of recorded Adobe Connect sessions. Thefocus is on discovering and avoiding various pitfalls during the backtesting process that may degrade performance forecasting. Illustrative exercises are drawn from a futures strategy and a stock portfolio trading strategy using MATLAB.Free MATLAB trial licenses will be arranged for extensive in-class exercises. No prior knowledge of MATLAB is needed, but some experience with programming is necessary. The math requirement is basic college-level statistics.

Course outline can be downloadedhere.

___________

Ernie also offers in-person workshops in London, September 11-15, 2017.These workshops may qualify for CFA Institute continuing education credits.

___________

Praise for ourworkshops:

An excellent course by a great teacher. Ernie clearly explained and applied the different areas of Artificial Intelligence, provided invaluable insights as to their relative merits, and gave me the confidence to implement them in my own trading. Dr Nikhil Shenai (Ph.D., Imperial College, BA, Cambridge University), Founder of E K Technologies (Quantitative Trading & Development)

thank you again for the Momentum Strategies training course this week. It was very beneficial. I found your explanations of the concepts very clear and the examples well developed. I like the rigorous approach that you take to strategy evaluation. Andrew B.

Ernies workshop offers particularly helpful insights in implementing profitable trading strategies and thats beyond hisbooks content. And he is one of the most patient and giving instructors I ever metK.W. Fung, CQF, Founder of Quants Investment

These workshops have provided me with enough familiarity and confidence to tackle the latest research. Justthe segment on intermarket sweep orders in the MFT course was worth the price of admission to all three workshops I went to. Cedric Yau

Dr. Chan is a phenomenal instructorAnonymous student evaluation

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These Companies Stand to Gain the Most From the Cryptocurrency Rush – Bloomberg

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Mining references generally evoke images of picks and shovels.

For advocates of bitcoin and the other cryptocurrencies surging in value, the gold may be in the shares of the companies that produce the computer processors and chips used to create the digital currencies in the process thats become known as mining.

Digital coins can only be created by using computers to solve complex mathematical problems. The difficulty increases as more of the problems get solved, prompting the miners to require even more powerful hardware.With digital coin prices soaring, demand for the components is surging as miners are able to recoup their initial investment quicker.

A complete mining rig, which is made up of graphics cards, a processor, power supply, memory, cabling and a fan, costs between $2,400 to $3,800 on Amazon.com. The Antminer S9, which is estimated to mine 0.29 bitcoin per month, and retails for $2,795, which means you can break even in about four months with bitcoin at $2,700, without taking into account electricity costs. Miners typically buy complete rigs or build them themselves.

The following are some of the companies that make the parts.

Exclusive insights on technology around the world.

Get Fully Charged, from Bloomberg Technology.

The Santa Clara, California-based company manufactures graphic processing units used by gamers and increasingly, by digital-currency miners. GPUs listed in Nvidias website can cost as much as $1,200. The rig-mining market can grow to about $1.3 billion, and with GPUs making up approximately 2/3 of coin mining costs, the demand for GPUs can increase to $875 million, according to a RBC Capital Markets report on June 6. If Nvidia gets half of that, it represents a 10 percent increase on its GPU sales, RBC analyst Mitch Steves said in an interview. The company currently has about 75 percent of the GPU market, according to a Jon Peddie Research report.

The complexity of mining bitcoin has increased to the point that GPUs arent powerful enough, and miners are mostly using application-specific integrated circuits, or ASICs, which Nvidia and competitor Advanced Micro Devices dont make. Tech news website Digitimes reported Nvidia and AMD are planning to release GPUs specifically designed to mine bitcoin.

Shares of Nvidia have climbed 45 percent this year, and have more then tripled in the past year.

AMD, as the company is known, also makes graphics cards used for mining ethereum and other coins. The Sunyvale, California-based companys shares have rallied the most in the Philadelphia Semiconductor Index in the past week, in part thanks to a PCWorld article that said its almost impossible to get AMDs Radeon graphics cards after a surge in demand from ethereum miners.

The company also builds the processors typically used to build mining rigs, and itsChief Technology Officer Mark Papermaster said at a Bank of America Merrill Lynch conference its product compete with bigger rival Intel Corp.

The shares are up 27 percent in the past month, and have almost tripled over 12 months.

Digital currency mining has the potential to boost demand for Intels processors, said Kevin Cassidy, an analyst at Stifel Nicolaus. While AMD CPUs are popular among miners, Intel is the traditional leader in the sector and is taking steps to counter its fledgling rival.

The companys shares have lagged rivals, with a gain of 17 percent in the past year.

Boise, Idaho-based Micron is the largest U.S. maker of memory chips, one of the components of a mining rig, so it also stands to benefit, Cassidy said.

Micron shares have surged almost 50 percent this year, and have more then doubled in the past 12 months.

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