Daily Archives: November 12, 2019

MIT develops navigation method to help delivery robots find the front door – Robotics and Automation News

Posted: November 12, 2019 at 6:45 am

MIT has developed a navigation method that is designed to help delivery robots find the front door of an address. (See video below.)

Standard approaches for robotic navigation involve mapping an area ahead of time, then using algorithms to guide a robot toward a specific goal or GPS coordinate on the map.

MIT says that, while this approach might make sense for exploring specific environments, such as the layout of a particular building or planned obstacle course, this method can become unwieldy in the context of last-mile delivery.

MIT engineers have developed a navigation method that does not require mapping an area in advance.

Instead, their approach enables a robot to use clues in its environment to plan out a route to its destination, which can be described in general semantic terms, such as front door or garage, rather than as coordinates on a map.

For example, if a robot is instructed to deliver a package to someones front door, it might start on the road and see a driveway, which it has been trained to recognize as likely to lead toward a sidewalk, which in turn is likely to lead to the front door.

MIT says the new technique can greatly reduce the time a robot spends exploring a property before identifying its target, and it doesnt rely on maps of specific residences.

Michael Everett, a graduate student in MITs Department of Mechanical Engineering, says: We wouldnt want to have to make a map of every building that wed need to visit.

With this technique, we hope to drop a robot at the end of any driveway and have it find a door.

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Soft robots of the future may depend on new materials that sense damage and self-heal – The South African

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Now Boston Dynamics nimble four-legged robot, Spot, is available for companies to lease to carry out various real-world jobs, a sign of just how common interactions between humans and machines have become in recent years.

And while Spot is versatile and robust, its what society thinks of as a traditional robot, a mix of metal and hard plastic.

Many researchers are convinced that soft robots capable of safe physical interaction with people for example, providing in-home assistance by gripping and moving objects will join hard robots to populate the future.

Soft robotics and wearable computers, both technologies that are safe for human interaction, will demand new types of materials that are soft and stretchable and perform a wide variety of functions.

My colleagues and I at the Soft Machines Lab at Carnegie Mellon University develop these multifunctional materials.

Along with collaborators, weve recently developed one such material that uniquely combines the properties of metals, soft rubbers and shape memory materials.

These soft multifunctional materials, as we call them, conduct electricity, detect damage and heal themselves. They also can sense touch and change their shape and stiffness in response to electrical stimulation, like an artificial muscle.

In many ways, its what the pioneering researchers Kaushik Bhattacharya and Richard James described: the material is the machine.

Also read Watch: Boston Dynamics say robots not evil as Spot humanoids go viral

This idea that the material is the machine can be captured in the concept of embodied intelligence. This term is usually used to describe a system of materials that are interconnected, like tendons in the knee.

When running, tendons can stretch and relax to adapt each time the foot strikes the ground, without the need for any neural control.

Its also possible to think of embodied intelligence in a single material one that can sense, process and respond to its environment without embedded electronic devices like sensors and processing units.

A simple example is rubber. At the molecular level, rubber contains strings of molecules that are coiled up and linked together.

Stretching or compressing rubber moves and uncoils the strings, but their links force the rubber to bounce back to its original position without permanently deforming. The ability for rubber to know its original shape is contained within the material structure.

Since engineered materials of the future that are suitable for human-machine interaction will require multifunctionality, researchers have tried to build new levels of embodied intelligence beyond just stretching into materials like rubber. Recently, my coworkers created self-healing circuits embedded in rubber.

They started by dispersing micro-scale liquid metal droplets wrapped in an electrically insulating skin throughout silicone rubber. In its original state, the skins thin metal oxide layer prevents the metal droplets from conducting electricity.

However, if the metal-embedded rubber is subjected to enough force, the droplets will rupture and coalesce to form electrically conductive pathways.

Any electrical lines printed in that rubber become self-healing. In a separate study, they showed that the mechanism for self-healing could also be used to detect damage.

New electrical lines form in the areas that are damaged. If an electrical signal gets through, that indicates the damage.

The combination of liquid metal and rubber gave the material a new route to sense and process its environment that is, a new form of embodied intelligence.

The rearrangement of the liquid metal allows the material to know when damage has occurred because of an electrical response.

Shape memory is another example of embodied intelligence in materials. It means materials can reversibly change to a prescribed form.

Shape memory materials are good candidates for linear motion in soft robotics, able to move back and forth like your bicep muscle. But they also offer unique and complex shape-changing capabilities.

For example, two groups of materials scientists recently demonstrated how a class of materials could reversibly transform from a flat rubber-like sheet into a 3-D topographical map of a face.

Its a feat that would be difficult with traditional motors and gears, but its simple for this class of materials due to the materials embodied intelligence.

The researchers used a class of materials known as liquid crystal elastomers, which are sometimes described as artificial muscles because they can extend and contract with the application of a stimulus like heat, light, or electricity.

By drawing inspiration from the liquid metal composite and the shape-morphing material, my colleagues and I recently created a soft composite with unprecedented multifunctionality.

It is soft and stretchable, and it can conduct heat and electricity. It can actively change its shape, unlike regular rubber. Since our composite easily conducts electricity, the shape-morphing can be activated electrically.

Since it is soft and deformable, it is also resilient to significant damage. Because it can conduct electricity, the composite can interface with traditional electronics and dynamically respond to touch.

Furthermore, our composite can heal itself and detect damage in a whole new way. Damage creates new electrically conductive lines that activate shape-morphing in the material. The composite responds by spontaneously contracting when punctured.

In the movie Terminator 2: Judgment Day, the shape-shifting android T-1000 can liquify; can change shape, color, and texture; is immune to mechanical damage; and displays superhuman strength.

Such a complex robot requires complex multifunctional materials. Now, materials that can sense, process and respond to their environment like these shape-morphing composites are starting to become a reality.

But unlike T-1000 these new materials arent a force for evil theyre paving the way for soft assistive devices like prosthetics, companion robots, remote exploration technologies, antennas that can change shape and plenty more applications that engineers havent even dreamed up yet.

Michael Ford, Postdoctoral Research Associate in Materials Engineering, Carnegie Mellon University. This article is republished from The Conversation under a Creative Commons license. Read the original article.

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RND Automation integrates Epson Robots into hydraulic valve assembly – Robotics and Automation News

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RND Automation, a provider of robotic packaging solutions, has integrated Epson Robots into its unique hydraulic valve assembly process. (See video below.)

RND is using the Epson T3 All-in-One and G3 SCARA robots, as well as the C8 compact 6-Axis robots in the process, and says it offers customers a fully customized and complete automation solution for demanding assembly operations at an affordable price.

RND, a Platinum level Epson AutomateElite System Integrator partner, incorporates the Epson SCARA and 6-Axis robots with rotary and linear indexers and machine vision for its Hydraulic Valve Assembly Machine, a turnkey solution for the most demanding assembly operations.

RND chose the Epson T3 All-in-One SCARA robot for its fast installation, low cost ($7,495) and all-in-one design, with a built-in controller, perfect for simple pick and place operations, and the G3 SCARA robot for its increased speeds and inertial loads for the more demanding stations.

The Epson C8 6-Axis robot was also selected for its SlimLine design perfect for applications with limited workspace.

With a compact wrist for efficient motion in tight spaces and a compact elbow for optimum workcell layout, the Epson C8 6-axis robot has a wide range of motion, so parts can be accessed from virtually any angle.

Sean Dotson, president and CEO, RND Automation, says: Leveraging the Epson robots precision and fast cycle time, our Hydraulic Valve Assembly Machine can produce one valve every 6 seconds solving our customers need to ramp up volume and improve product quality.

Also, due to the compact workcell design, our customer freed up a large amount of manual production floor space.

The Hydraulic Valve Assembly Machine is based on RNDs Modular Assembly Platform (MAP), which utilizes a linear motor puck technology to move the parts from station to station.

With the modular design, each station can carry out a new component assembly or inspection.

The Epson T3, G3 and C8 robots pick parts ranging from nuts, housings, and springs, to adjustment screws and hex bodies, assembling them into the awaiting pucks. A leak test is performed at the final station and finished valves are exited from the machine.

Gregg Brunnick, director of product management for Epson Robots, says: With 20 years of experience in industrial machinery design, RND is well equipped to provide customers with production-ready automated equipment that can help cut labor costs and improve quality and production rates.

The companys team of experienced engineers and designers make sure to set customers up with custom RND/Epson Robots solutions that are efficient, robust, and reliable.

Dotson adds: Epson offers excellent quality and technology at a competitive price.

The varied offering allows us to choose the right robot for the right solution. Our experience with Epson has been that the robots continue to work with next to no intervention from the operator and maintenance staff.

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Welcome to robot university (only robots need apply) – MIT Technology Review

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One of the unsung heroes of the AI revolution is a little-known database called ImageNet. Created by researchers at Princeton University, ImageNet contains some 14 million images, each of them annotated by crowdsourced text that explains what the image shows.

ImageNet is important because it is the database that many of todays powerful neural networks cut their teeth on. Neural networks learn by looking at the images and accompanying textand the bigger the database, the better they learn. Without ImageNet and other visual data sets like it, even the most powerful neural networks would be unable to recognize anything.

Now roboticists say they want to try a similar approach with video to teach their charges how to interact with the environment. Sudeep Dasari at the University of California, Berkeley, and colleagues are creating a database called RoboNet, consisting of annotated video data of robots in action. For example, the data might include numerous instances of a robot moving a cup across a table. The idea is that anybody can download this data and use it train a robots neural network to move a cup too, even if it has never interacted with a cup before.

Dasari and co hope to build their database into a resource that can pre-train almost any robot to do almost any taska kind of robot university, which the team calls RoboNet.

Until now, roboticists have had limited success in teaching their charges how to navigate and interact with the environment. Their approach is the standard machine-learning technique that ImageNet helped popularize.

Robonet

They start by recording the way a robot interacts with, say, a brush to move it across a surface. Then they take many more videos of its motion and use the data to train a neural network on how best to perform the action.

The trick, of course, is to have lots of datain other words, countless hours of video to learn from. And once a robot has mastered brush-moving, it must go through the same learning procedure to move other almost anything else, be it a spoon or a pair of spectacles. If the environment changes, these learning systems generally have to start all over again.

The common practice of re-collecting data from scratch for every new environment essentially means re-learning basic knowledge about the worldan unnecessary effort, say Dasari and co.

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RoboNet gets around this. We propose RoboNet, an open database for sharing robotic experience, they say. So any robot can learn from the experience of another.

To kick-start the database, the team has already recorded some 15 million video frames of tasks using seven different types of robot with different grippers in a variety of environments.

Dasari and co go on to show how to use this database to pre-train robots for tasks they have never before attempted. And they say robots trained with this approach perform better than those that have been conventionally trained on even more data.

The RoboNet data is available for anyone to use. And of course, Dasari and co hope other research teams will start contributing their own to make RoboNet a vast resource of robo-learning.

Thats impressive work that has significant potential. This work takes the first step towards creating robotic agents that can operate in a wide range of environments and across different hardware, say the team.

Of course, there are significant challenges ahead. For example, researchers must work out how best to use the datathe jury is still out on the most effective training regimes. We hope that RoboNet will inspire the broader robotics and reinforcement learning communities to investigate how to scale reinforcement learning algorithms to meet the complexity of the real world, they say.

The result is both impressive and thought-provoking: a kind of robot university that can give any robot the skills it needs to learn.

ImageNet has been a key factor in making machine vision as good as humans at recognizing objects. If RoboNet is only half as successful, it will be an impressive gain.

Ref: arxiv.org/abs/1910.11215 : RoboNet: Large-Scale Multi-Robot Learning

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Seattle faith groups reckon with AI and what it means to be truly human – Seattle Times

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On a recent Sunday at the Queen Anne Lutheran Church basement, parishioners sat transfixed as the Rev. Dr. Ted Peters discussed an unusual topic for an afternoon assembly: Can technology enhance the image of God?

Peters discussion focused on a relatively new philosophical movement. Its followers believe humans willtranscend their physical and mental limitations with wearable and implantable devices.

The movement, called transhumanism, claims that in the future, humans will be smarter and stronger and may even overcome aging and death through developments in fields such as biotechnology and artificial intelligence (AI).

What does it mean to be truly human? Peters asked in a voice that boomed throughout the church basement, in a city that boasts one of the worlds largest tech hubs. The visiting reverend urged the 30 congregants in attendance to consider the question during a time when being human sounds optional to some people.

Its sad; it makes me feel a lot of grief, a congregant said, shaking her head in disappointment.

Organized religions have long served as an outlet for humans to explore existential questions about their place in the universe, the nature of consciousness and free will. But as AI blurs the lines between the digital and physical worlds, fundamental beliefs about the essence of humanity are now called into question.

While public discourse around advanced technologies has mostly focused on changes in the workforce and surveillance, religious followers say the deeper implications of AI could be soul-shifting.

It doesnt surpriseJames Wellman, a University of Washington professor and chair of the Comparative Religion Program, that people of faith are interested in AI. Religious observers place their faith in an invisible agent known as God, whom they perceive as benevolent and helpful in their lives. The use of technology evokes a similar phenomenon, such as Apples voice assistant Siri, who listens and responds to them.

That sounds an awful lot like what people do when they think about religion, Wellman said.

When Dr. Daniel Peterson became the pastor of the Queen Anne Lutheran Church three years ago, he hoped to explore issues meaningful both to his congregants and to secular people.

Petersons fascination with AI, as a lifelong science-fiction fan, belies a skepticism in the ubiquity of technology: Hes opted out of Amazons voice assistant Alexa in his house and said he gets nervous about cameras on cellphones and computers.

He became interested in looking at AI from a spiritual dimension after writing an article last year aboutthe depiction of technologies such as droidsin Star Wars films. In Petersons eyes, artificially intelligent machines in the films areequipped with a sense of mission that enables them to think and act like humans without needing to be preprogrammed.

His examination of AI yielded more questions than answers: What kind of bias or brokenness are we importing in the artificial intelligence were designing? Peterson pondered. If AI developed consciousness, what sort of philosophical and theological concerns does that raise?

Peterson invited his church and surrounding community to explore these questions and more in the three-part forum called Will AI Destroy Us?, which kicked off with a conversation held by Carissa Schoenick from the Seattle-based Allen Institute for Artificial Intelligence, followed by Peters discussion on transhumanism, and concluded with Petersons talk on his own research around AI in science-fiction films.

Held from late September to early October, the series sought to fillwhat Peterson called a silence among faith leaders about the rise of AI. Peterson and other religious observers are now eager to take part in a new creation story of sorts: Local initiatives held in places of worship and educational institutions are positioning Seattle as a testing ground for the intersection of AI and religion.

The discussion on transhumanism drew members of the community unaffiliated with the church, including David Brenner, the board chair of Seattle-based organization AI and Faith. The consortium membership spans across belief systems and academic institutions in an effort to bring major religions into the discussion around the ethics of AI, and how to create machines that evoke human flourishing and avoids unnecessary, destructive problems, Brenner said in an interview at the church. As Brenner spoke, a few congregants remained in the basement to fervently chat about the symposium.

The questions that are being presented by AI are fundamental life questions that have now become business [ones], said Brenner, a retired lawyer. Values includinghuman dignity, privacy, free will, equality and freedom are called into question through the development of machines.

Should robots ever have rights, or is it like giving your refrigerator rights even if they can function just like us? Brenner said.

Religious leaders around the world are starting to weigh in. Last April, The Ethics & Religious Liberty Commission the public-policy section of the Southern Baptist Convention published a set of guidelines on AI adoption that affirms the dominion of humans and encourages the minimization of human biases in technology. It discourages the creation of machines that take over jobs, relegating humans to a life of leisure devoid of work, wrote the authors.

In a speech to a Vatican conference in September, Pope Francis echoed the guidelines sentiment by urging tech companies and diplomats to deploy AI in an ethical manner that ensures machines dont replace human workers. If mankinds so-called technological progress were to become an enemy of the common good, this would lead to a form of barbarism dictated by the law of the strongest, he said, according to The Associated Press.

On the other hand, some faith perspectives have cropped up in recent years that hold AI at the center of their value systems. Former Google and Uber engineer Anthony Levandowski formed Way of the Future church in 2017 with the aim of creating a peaceful transition into an imminent world where machines surpass human capabilities. The churchs website argues thathumanrights should be extended to machines, and that we should clear the path for technology to take charge as it grows in intelligence.

We believe it may be important for machines to see who is friendly to their cause and who is not, the websitewarns.

But Yasmin Ali, a practicing Muslim and AI and Faith member, has seen AI used as a tool for good and bad. While Ali believes technology can make peoples lives easier, she has also seen news reports and heard stories from her community about such tools being used to profile members of marginalized communities. China, for instance, has used facial-recognition technology to surveil Uighur Muslim minorities in the western region, according to a recent New York Times investigation.

I think we need to get more diversity with the developers who provide AI, so they can get diverse thoughts and ideas into the software, Ali said. The Bellevue-based company she founded called Skillspire strives to do just that by training diverse workers in tech courses such as coding and cybersecurity.

We have to make sure that those values of being human goes into what were building, Ali said. Its like teaching kids you have to be polite, disciplined.

Back at Queen Anne Lutheran, congregants expressed hope that the conversation would get the group closer to understanding and making peace with changes in society, just as churches have done for hundreds of years.

Bainbridge Island resident Monika Aring believes the rise of AI calls for an ongoing inquiry at faith-based places of worship on the role of such technologies. She shared the dismay she felt when her friend, a pastor of another congregation, said the church has largely become irrelevant.

It mustnt be. This is the time for us to have these conversations, she said. I think we need some kind of moral compass,one that ensures humans and the Earth continue to thrive amid the advancement of AI.

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Mexico in 2030: Discover the Top 12 Trends to Drive Decision-Making – PRNewswire

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For further information about the agenda and to register for GIL 2019: Mexico, please click here: https://www.growthinnovationleadership.com/mexico/2019/agenda-mexico

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About Frost & Sullivan

Frost & Sullivan, the Growth Partnership Company, works in collaboration with clients to leverage visionary innovation that addresses the global challenges and related growth opportunities that will make or break today's market participants. For more than 50 years, we have been developing growth strategies for the global 1000, emerging businesses, the public sector and the investment community. Contact us: Start the discussion

Contact:Francesca ValenteGlobal Corporate Communications DirectorE:Francesca.Valente@frost.comP: +1 (210) 348.1012https://ww2.frost.com/

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Ross Douthat: What will happen to conservative Catholicism? – The Register-Guard

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Last month the Vatican and Pope Francis hosted the Synod of Bishops for the Pan-Amazon Region, a meeting to discuss the challenges facing Amazonia and the Catholic Church therein that managed to be extremely wild and extremely predictable at once.

The wild part featured not just the expected debates about married priests and female deacons, but an extended meltdown over whether a wooden statue of a naked, kneeling pregnant woman, used in a ritual on the Vatican grounds, embodied indigenous reverence for the Virgin Mary or indigenous pantheism and nature-worship. Vatican officials seemed determined not to clarify the matter, traditionalist outrage ran wild, and eventually a young traditionalist swiped one of the statues from a Roman church and pitched it into the River Tiber making himself either a successor of Saint Boniface or a racist iconoclast, depending on which faction of Catholic media you believed.

All exciting stuff but also a bit irrelevant to the actual outcome of the synod, which featured little of the conservative resistance that characterized earlier synodal battles over divorce and remarriage, and eventually produced a document backing the major project of the Francis era: the decentralization of doctrine and discipline, with priestly celibacy the latest rule thats likely to soon vary across different Roman Catholic regions, as the interpretation of church teaching on divorce and remarriage already does.

And even the act of traditionalist defiance was part of the predictability of the proceedings. As conservative resistance to Francis has grown more intense, it has also grown more marginal, defined by symbolic gestures rather than practical strategies, burning ever-hotter on the internet even as resistance within the hierarchy has faded with retirements, firings, deaths.

Four years ago I wrote an essay describing the Francis era as a crisis for conservative Catholicism or at least the conservative Catholicism that believed John Paul II had permanently settled debates over celibacy, divorce, intercommunion and female ordination. That crisis is worse now, manifest in furious arguments within the Catholic right as much as in online opposition to the pope himself. And I dont think were any closer to a definite answer to what happens to conservative Catholicism when it no longer seems to have the papacy on its side.

While the synod was going on, I conducted a long interview with one of the popes most prominent conservative critics, Cardinal Raymond Burke. I had never met him before, but he was as I anticipated: at once obdurate and guileless, without the usual church politicians affect, and with a straightforward bullet-biting to his criticism of the pope.

The Burke critique is simple enough. Church teaching on questions like marriages indissolubility is supposed to be unchanging, and thats what hes upholding: "I havent changed. Im still teaching the same things I always taught and theyre not my ideas." What is unchanging certainly cant be altered by an individual pontiff: "The pope is not a revolutionary, elected to change the churchs teaching." And thus if Francis seems to be tacitly encouraging changes, through some sort of decentralizing process, it means "theres a breakdown of the central teaching authority of the Roman pontiff," and that the pope has effectively "refused to exercise [his] office."

This is a position with some precedents in Catholic history. John Henry Newman, the Victorian convert, theologian and cardinal recently sainted by Francis, once suggested that there had been a "temporary suspense" of the churchs magisterium, its teaching authority, during eras in which the papacy failed to teach definitively or exercise discipline on controversial subjects. And the churchs saints from such periods include bishops who stood alone in defense of orthodoxy, sometimes against misguided papal pressure.

But you can also see in my conversation with the cardinal how hard it is to sustain a Catholicism that is orthodox against the pope. For instance, Burke himself brought up a hypothetical scenario where Francis endorses a document that includes what the cardinal considers heresy. "People say if you dont accept that, youll be in schism," Burke said, when "my point would be the document is schismatic. Im not."

But this implies that, in effect, the pope could lead a schism, even though schism by definition involves breaking with the pope. This is an idea that several conservative Catholic theologians have brought up recently; it does not become more persuasive with elaboration. And Burke himself acknowledges as much: It would be a "total contradiction" with no precedent or explanation in church law.

The pull of such ideas, though, explains why you need only take a step beyond Burkes position to end up as a kind of de facto sedevacantist, a believer that the pope is not really the pope or, alternatively, that the church is so corrupted and compromised by modernity that the pope might technically still be pope but his authority doesnt matter anymore. This is the flavor of a lot of very-online traditionalism, and its hard to see how it wouldnt (eventually) lead many of its adherents to a separation from the larger church, joining the traditionalist quasi-exile pioneered after Vatican II by the Society of Saint Pius X.

Are there alternatives to Burkes tenuous position or the schismatic plunge? At the moment there are two: One is a conservative Catholicism that strains more mightily than Burke to interpret all of Francis moves in continuity with his predecessors, while arguing that the popes liberalizing allies and appointees are somehow misinterpreting him. This was the default conservative position early in the Francis pontificate; it has since become more difficult to sustain. But it persists in the hope of a kind of snapping-back moment, when Francis or a successor decides that Catholic bishops in countries like Germany are pushing things too far, at which point there can be a kind of restoration of the John Paul II-era battle lines, with the papacy despite Francis experiments reinterpreted to have always been on the side of orthodoxy.

Another alternative is a conservatism that simply resolves the apparent conflict between tradition and papal power in favor of the latter, submitting its private judgment to papal authority in 19th-century style even if that submission requires accepting shifts on sex, marriage, celibacy and other issues that look awfully like the sort of liberal Protestantism that the 19th-century popes opposed. This would be a conservatism of structure more than doctrine, as suggested by the title of a website that champions its approach: "Where Peter Is." But it would still need, for its long-term coherence, an account of how doctrine can and cannot change beyond just papal fiat. So it, too, awaits clarifications that this papacy has conspicuously not supplied.

The importance of that waiting is the only definite conclusion that I can draw from the whole mess. Where conservative Catholics have the power to resist what seem like false ideas or disastrous innovations they must do so. But they also need to see their relative powerlessness through their own religions lens. That means treating it as a possible purgation, a lesson in the insufficiency of human strategies and wisdom, and a reason to embrace T.S. Eliots poetic admonition: There is yet faith, but the faith and the hope and the love are all in the waiting.

Ross Douthat (@NYTDouthat) writes for The New York Times.

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Iqbal: The Metaphysics and The Reconstruction- Part I – The News International

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Iqbal: The Metaphysics and The Reconstruction- Part I

The difficulty of research on Iqbals The Development of Metaphysics in Persia -- his doctoral dissertation -- is as great as the paucity of material on it. We are told by some Iqbal biographers that it was praised highly by orientalists such as T.W. Arnold and R. A. Nicholson etc. Such praise may have been incidental to what else was being said about Iqbal in the beginning of the 20th Century, for the work as a whole seems to have gone without much detailed commentary, even by the said orientalists themselves.

In the more than one hundred years since, the situation hasnt changed much. As far as I have been able to see, apart from some valuable and mostly recent contributions of a few pages in some edited volumes on Iqbal, there is very little dedicated entirely to the study of Iqbals dissertation. One reason for this would perhaps be what Iqbal Singh said of this work: It is somewhat unsatisfying. It leaves the reader with the impression of something that he can neither accept as serious work nor reject as something trivial and unworthy of attention. For a research thesis its scope is too wide; and for an original and interpretative study of the subject it seems too sketchy, too descriptive

Some of the points raised by Singh may be relevant to the fact that the Munich examiners were not greatly impressed by Iqbals mastery of Zoroastrian and medieval sources. But they passed it because they felt that it drew sufficiently upon manuscript research and because they trusted the judgment of experts such as Arnold (Rizvi 2015 with reference to Durrani 2003). Arnold, Iqbals teacher in Lahore and London, had put in a good word for Iqbal. The work was treated as a dissertation in oriental philology and not philosophy because the committee was not satisfied with its quality in the latter area (Rizvi 2015).

Singh, like others after him, also finds that the work dates badly. How the work dates is a tricky question. Those who point to this problem fall short of discussing the issue in detail. Singh himself says nothing further. But there is another, personal sense in which the work dates and which may explain the lack of attention that befell this work. Almost immediately after the dissertation appeared (perhaps even at the time Iqbal submitted it) he had started undergoing a change and very soon abandoned the pantheistic outlook that is understood to mark this work.

The Urdu translation of this 1908 work appeared in 1936. In 1927, Iqbal told the translator that he didnt think much of it because his ideas had undergone a revolution and in German separate books had been written on Ghazali, Tusi, etc., leaving very little in the book that could survive criticism. Iqbal did not specify what that German research was, and that poses a few problems, if we take his 1930-34 The Reconstruction of Religious Thought in Islam to be the work where that new research would find mention.

Tusi can be safely put aside because he does not figure much in The Metaphysics and in The Reconstruction appears in a very different context. There does not appear to be a huge difference between the Ghazali of The Metaphysics and the Ghazali of The Reconstruction. In The Metaphysics Ghazali is one of the greatest personalities of Islam who anticipated Descartes and Hume, systematically refuted philosophy and completely annihilated the dread of intellectualism (read reason and philosophy) which had characterized the orthodoxy. He put dogma and metaphysics together into an education system that produced great men of intellect. He examined all the various claimants of "Certain Knowledge" and finally found it in Sufism. ((I do not know if the irony of the comparisons involving Ghazali, Iqbals celebrated destroyer of rationalism, on the one hand, and Descartes, the founder of modern rationalism and Hume the atheist on the other, was truly lost on Iqbal. But such time-less and ahistorical comparisons are Iqbals permanent hallmark visible in The Metaphysics and omnipresent in The Reconstruction).

In The Reconstruction, we are once again reminded of Ghazalis greatness as the precursor of Descartes who despite his skepticism being a rather unsafe basis for religion not wholly justified by the spirit of the Quran and despite going a little too far broke the back of that proud but shallow rationalism in the Muslim world -- much like Kant, the great gift of God to his people, who revealed the limitations of human reason and reduced the whole work of the rationalists to a heap of ruins. There is, Iqbal notes, one important difference. Kant, consistently with his principles, could not affirm the possibility of a knowledge of God. Ghazali, finding no hope in analytic thought, moved to mystic experience, and there found an independent content for religion.

In The Metaphysics, Ghazali harmonizes Sufi pantheism and the Asharite dogma of personality, a reconciliation which makes it difficult to say whether he was a Pantheist, or a Personal Pantheist of the type of Lotze. Ghazali moves towards a conception of the soul which sweeps away all difference between God and the individual soul. Realizing the Pantheistic drift of his inquiry, he preferred silence as to the ultimate nature of the soul. Iqbal does not critically engage with Ghazali here and that is typical of him in The Metaphysics for the most part. This account of Ghazalis mysticism is not rejected or modified in any way in The Reconstruction. The spiritual content of Ghazalis silence over the soul though is replaced by a philosophical account of the problem of thought and intuition, where Iqbal gives his own ideas on how the finite (thought in serial time) and the infinite (intuition) are organically linked. something that, according to Iqbal, both Ghazali and Kant failed to realize and which led to Ghazali drawing a line of cleavage between thought and intuition. Iqbal, it appears, is also trying to break through Ghazalis silence over the nature of God and soul, having restated it in a peculiar way. Iqbals own consistencies, contradictions, successes and failures in doing so, at this point, are not the issue.

We can see here that, to the extent Iqbal reproduces his account of Ghazali and his contribution in the history of thought, there is hardly any difference. The Metaphysics is meant to be a historical account whereas The Reconstruction is an interpretative endeavor -- an allegedly philosophical attempt at reconstructing Muslim thought. What is significant in our context is that Iqbal cites no new research while discussing Ghazali. What then do we make of his reference to the new research on Gazali and Tusi? Not much, I believe, by way of explanation.

(To be continued)

The writer is a student of literature and philosophy at the Forman Christian College.

Email: [emailprotected]

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Liberation theology never went away. It morphed into liberation ecology. – Catholic Citizens of Illinois

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From Marx to Gaia

By Dr. Samuel Gregg, Catholic World Report, October 23, 2019

Thirty years ago, the world rejoiced as the crack-up of Communisms grip on Eastern Europe, forever symbolized by the Berlin Wall, began. This, however, created enormous dilemmas for prominent representatives of a theology which had taken Marxism very seriously from the late-1960s onwards throughout Latin America.

Perhaps one reason why some Latin Americans have embraced various evangelical confessions is that many such movements put Christ first, and keep politics firmly in its place. Thats a lesson, however, that some Latin American liberation ecologists and their ecclesial fellow-travelers havent absorbed

What became known as liberation theology was never a monolithic movement. Nevertheless its most influential strands were influenced by Marxist thought, as many liberationists freely acknowledged. Cursory reading of Gustavo Gutirrezs 1971 classic A Theology of Liberation: History, Politics, Salvation soon confirms this. That stimulus was even more apparent in the works of prominent liberationists like Leonardo Boff and Jon Sobrino.

Socialisms collapse in Eastern Europe created significant challenges for those liberationists who relied on Marxist analysis. While many asserted that the Soviet Bloc was a deviation from Marxist ideals, such systems had given expression to key Marxist commitments. Examples included the minimization (if not the effective abolition) of private property, laws formal subordination to Marxist ideology, and hostility to religion.

1989 didnt, however, lead some liberation theologians to question substantially their fundamental assumptions. Many simply transferred their attention to the environment. Among the things we have learned from the Amazon Synod is how far such thinking has burrowed its way into Latin American Catholicism.

Environmental liberation

Of the liberation theologians who transitioned to whats called liberation ecology, Leonardo Boff has gone the furthest in trying to immerse Catholicism in environmentalist concerns and ideology. In Cry of the Earth, Cry of the Poor (1997), Boff stated that the Church cannot enclose religious persons in dogmas and cultural representations. It must serve as an organized place where people may be initiated, accompanied, and aided [in expressing] the spirit of the age.

That the spirit of the age doesnt always accord with the truth about God isnt a question addressed by Boff. In any case, the spirit of the age, at least for Boff, was environmentalism of the deep Green variety. Boffs 1997 book, for instance, argued that the Earth is not a planet on which life exists . . . the Earth does not contain life. It is life, a living superorganism: Gaia.

The Gaia hypothesis was first articulated by the chemist James Lovelock in the 1970s. It has since made its way into other disciplines, including theology. On several occasions, Boff has acknowledged that The vision of James Lovelock . . . helped us see not only that life exists on Earth, but also that Earth itself is a living organism.

Lovelocks argument was that all living entities (animals, plants, etc.) on Earth effectively cooperate with inorganic compounds (oxygen, metals, etc.). This makes the planet a self-regulating, perhaps even self-directed entity which preserves all the essentials for life, provided humans dont interfere too much with whats going on.

By the late-1990s, the hypothesis began collapsing under the impact of heavy scientific critique. Some scientists pointed out, for example, that Gaia theory couldnt account for the fact that some parts of the natural world had naturally detrimental effects on other parts of the environment. In short, there was considerable disharmony in nature that owed nothing to human action.

Other scientists criticized Gaia theorys non-scientific and teleological aspectsfeatures which Lovelock himself waxed and waned about. Its pseudo-religious connotations emerge when we discover that Gaia is the name of one of the most primordial of Greek goddesses. In Greek mythology, Gaia (who takes the even more revealing name Terra in the equivalent Roman mythos) personified the Earth itself. Ascribing divine status to Gods creation rather than God himself has a name: i.e., pantheism.

Central to Boffs embrace of Gaia theory is his insistence that humans accept that they are not only homo sapiens (man the wise) but also, Boff claims, homo demens (man the deranged): a species whose dementedness is expressed in failure to recognize the natural world as humanitys equal. At the core of Boffs liberation ecology is thus a type of biological egalitarianism. In the forthcoming ecological and social democracy, Boff states, religion will promote the idea that it is not just humans who are citizens but all beings . . . Democracy accordingly issues in a biogracy and cosmoscracy.

How plants, animals, glaciers, fire or metals would exercise their citizenship in Boffs biogracy is unclear. After all, they lack reason and free will. But Boff did outline a distinct political structure for his eco-social democracy. It should coalesce around global bodies, such as the United Nations and its eighteen specialized agencies and fourteen worldwide programs. A highly centralized, top-down approach towards environmental questions and politics more generally was the future. As in his pre-Gaia days, the principle of subsidiarity doesnt appear to have exerted substantive influence upon Boffs thought.

Heaven on Earth

There is another characteristic of liberation ecology which was prefigured in Marxist-influenced liberation theologies. This concerns tendencies to immanentize the eschaton, to use the expression employed by the political scientist Eric Voegelin.

One feature of many pre-1989 liberation theologies was their relative silence about the life which Christianity teaches lies beyond death. It wasnt that they denied it outright. Rather, their focus was almost exclusively upon earthly injustices and overcoming them. Many liberation theologians even portrayed traditional Christian teaching about suffering as potentially redemptive in the same way that Marx presented religion: i.e., a rationalization of unjust status quos which anesthetized people to the structural unfairness surrounding them. Some liberationists subsequently held that removal of all oppressive structures would inaugurate a more natural state of affairs: a world free of alienation and remarkably similar to the earthly utopia which Marx said lay at the end of history.

Similar patterns permeate some liberation ecologists thinking. In a 2016 interview, Boff contended that the intellectual and economic revolutions of the seventeenth and eighteen centuries gave rise to the idea of conquest of people and the Earth. The Earth was no longer viewed as the great Mother, alive and purposeful. Instead, it was reduced to something to be exploited by humans for wealth accumulation. From this standpoint, the pre-Enlightenment, pre-capitalist environment was a placid, almost pristine world which was naturally hospitable to humans.

Such claims are historically questionable. Humans were extensively usingand often abusingthe natural world long before the seventeenth century. That includes pre-Christian indigenous societies. In A God Within (1973), the Pulitzer-prize winning biologist Ren Dubos illustrated how Maya peoples inflicted immense ecological damage throughout southern Mexico and Central America long before the Spanish conquest. These nations had never heard of Isaac Newton, Adam Smith, or market economies.

More generally, liberation ecology has a distinctly romantic edge to it. Its adherents seem reluctant to concede that, with or without humans, the natural world isnt a symphonic paradise. Animals, for instance, are hardly kind to each other. Millions of species have disappeared without any human involvement. Moreover, nature has inflicted enormous harm upon people for millennia through unpredictable events like earthquakes. The claim that the environment is somehow naturally benign and nurturing, save when humans disrupt it, simply isnt true.

To this we should add that neither pre-Enlightenment Judaism nor Christianity invested plants or animals with a status equivalent to humans, let alone that of a divine-like Mother. Indeed, Judaism and Christianity played the pivotal role in de-divinizing the natural world. They thus helped sweep aside the pagan religions of Greece, Rome, Egypt, and Babylon which irrationally ascribed divine qualities to elements like water and activities such as war. Certainly, the Scriptures present the created world as good. But they dont portray the natural world as perfect or claim that nature is somehow intrinsically better than or equal to humans: for therein lie slippery slopes to syncretism and paganism.

No Salvation outside politics

There is, however, another important similarity between yesterdays liberation theologians and todays liberation ecologists. None have succeeded in stemming the drift of Latin Americans away from Catholicism.

Theres many reasons for this decline, but one is surely the way in which many liberation theologians and liberation ecologists locate salvations essence in politics. In remarks written in 1984, Joseph Ratzinger observed that most liberation theologians believed that nothing lay outside politics. Hence, he said, they regarded any theology which wasnt practical, i.e., not essentially political . . . as idealistic and thus lacking in reality, or else is condemned as a vehicle for the oppressors maintenance of power. Judging from their writings, many liberation ecologists embrace this position.

The problem is that politics cant answer those ultimate questions about life, death, good, evil, and humanitys ultimate origins and destiny which haunt everyones imagination. Perhaps one reason why some Latin Americans have embraced various evangelical confessions is that many such movements put Christ first, and keep politics firmly in its place. Thats a lesson, however, that some Latin American liberation ecologists and their ecclesial fellow-travelers havent absorbed. And like liberation theology, the consequent damage inflicted by radical liberation ecology upon Catholicisms abilityeven willingnessto evangelize Latin Americans is likely to be deep and lasting.

Article first appeared HERE.

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How to properly use righteous anger about the Amazon Synod – Lifesite

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PETITION: Call on Vatican to keep out all "pagan" symbols from St. Peter's and Vatican Property!Sign the petition here.

November 5, 2019 (LifeSiteNews) A friend and former student of mine sent an email to me recently that will surely resonate with many who have been dismayed, scandalized, and horrified by the paganism, syncretism, and contempt for the Catholic religion on full display during last months Synod in Rome. With his permission, I share below the email and my reply.

Dear Dr. Kwasniewski:

Im relieved. For some reason, Im happy that the evil everyone has suspected all along and warned against is finally rearing its head though it is far nastier than I thought it would be. To me, the disaster of the Amazon Synod has completely and forcefully established the failure of Vatican II, exposed the modernist influence preceding Vatican II, put a floodlight on the abuses of the current and more recent popes, and stripped bare the lukewarm, pathetic, bright-lipstick-wearing-and-hand-sanitizing-before-distributing-communion-in-the-hand kind of Catholicism that has been around since before I was born. Any compromises I was willing to make either with other people or even in myself are totally banished. Here is the polarizing point Ive been longing for. Do you think its appropriate to feel relief along with great sadness?

A different kind of question: Why do you suppose a vague pantheism has gained so much appeal in our times, becoming the most common opponent of Christianity more popular than atheism, agnosticism, or even downright satanism?

The big question: What do we do? Pray, obviously, and shuck any vestiges of non-traditional Catholicism in our lives. But I kind of want to fight. For some reason, I see this Pachamama demon as an antithesis of the Virgin Mary. Mother Earth vs. Mother Mary, or a generic cult of fertility vs. the veneration of the Theotokos. That makes me so angry. It makes me so angry that our pope, our bishops, and our cardinals are disrespecting our Mother so blatantly and viciously. It makes me so angry that I want to take the wooden idols and smash them to pieces before hurling them into the Tiber, this time for good. How can I turn that anger to constructive purposes?

Here was my reply.

You have expressed to perfection the way we are all feeling. It is a worldwide phenomenon, and we can indeed be thankful for the clarity with which the evil of modernism (with all of the other -isms that precede or follow it) is being exposed on the stage of the Vatican. My own polarizing point already occurred long ago, when I studied how the Novus Ordo came into existence and how much the tradition of the Church was despised during and after Vatican II. Everything that is happening now is an extrapolation of this fundamental sin against tradition. Once you reject your identity, you can become anything or nothing.

The reason for pantheisms appeal is not hard to see: it mingles enough truth in with the falsehood to appeal to the human mind, which has an instinctive apprehension of divinity. Atheism, in that sense, is always artificial and forced; it runs against the grain of our conscience and our experience. But Christian theism is much more radical and demanding than pantheism, because one has to profess ones faith in a God utterly transcendent and at the same time fearfully intimate (since His immediate presence to all things is caused by His very transcendence). Pantheism lets a person be cool with religious stuff while keeping the true God at arms length. It adds a religious veneer to an essentially secular lifestyle.

Anger always has to be channeled into thoughtful and focused efforts; otherwise, it disperses itself wastefully and harmfully. I have spoken a little bit here about what laity can do, but it boils down to a few things.

1) Dont give a red cent to any bishop or priest who does not publicly and expressly preach the orthodox Catholic faith and condemn the errors going on in the Church and at the Vatican. Their most basic job, after offering sacrifice, is to preach the truth, in season, out of season, reproving, rebuking, exhorting (cf. 2 Tim. 4:2). If a bishop or priest is not doing this, its like a parent who neglects or abuses his children and who therefore deserves to lose their affection, their support, and their collaboration even if not their prayers for his conversion. If we have any extra money, we should give it to reliable traditional religious orders and apostolates, which are the hope of the future.

2) Pray and fast more seriously. We are doing battle with evil spirits: For our wrestling is not against flesh and blood; but against principalities and power, against the rulers of the world of this darkness, against the spirits of wickedness in the high places (Eph. 6:12), and about such demons, Our Lord says: This kind can go out by nothing, but by prayer and fasting (Mk. 9:28). All of us myself included! tend to talk a lot and wring our hands, but when push comes to shove, how often do we sign up for holy hours, or skip meals, or abstain from meat or alcoholic beverages or TV or other creature comforts, or pray 15 decades of the rosary, or get up for an early morning Latin Mass? Like Jesus, of whom Scripture says, He began to do and to teach (cf. Acts 1:1), we have to begin with doing.

3) Keep studying the Faith, and know it very well. Only in this way can we marvel at it, give thanks for it, live it, discuss it with others and debate its opponents, and pass it on to the next generation. This is no small thing: there is so much ignorance, error, and wishful thinking out there that an accurate knowledge of the Faith, and especially of the liturgy, is rarely to be met with. Books like Fr. Jacksons Nothing Superfluous and Mosebachs Heresy of Formlessness and my Noble Beauty, Transcendent Holiness; books like the Canons and Decrees of the Council of Trent, the Catechism of Trent, and Ludwig Otts Fundamentals of Catholic Dogma and I would add Bishop Schneiders new book, Christus Vincit these ought to be in front of our eyes for some period of time each day. Extrapolating from this, one could think about starting a book group, or inviting people periodically to ones home or apartment for readings and discussions. It is the age of the laity: we are the ones doing the heavy lifting at this point in terms of evangelization, catechesis, theology, and liturgical renewal.

4) We should pray about joining ourselves more closely to a traditional community, be it as an oblate of a Benedictine monastery, the Confraternity of St. Peter (Priestly Fraternity of St. Peter), the Society of the Sacred Heart (Institute of Christ the King Sovereign Priest), or some other, in order to share in the spiritual riches of that community and have a more orderly rule of life to follow.

5) This may seem an odd bit of advice, but it is the advice of many saints: practice giving thanks. Thank God each day for making you a Christian and a Catholic. Thank Him for leading you away from ignorance, error, and sin. Thank Him for giving you a hunger for the truth, a desire for the good, eyes and ears for the beautiful. Thank Him for leading you to Catholic tradition, to a good education, and to good friends. Thank Him for exposing evils and stirring up resistance. Thank Him even for your feelings of anger, sadness, dismay, and perplexity, which keep us from being lukewarm and comfortable. The more we acknowledge and rejoice in His gifts to us, the more we are drawn through the hardships of this time to spiritual and eternal goods that will never fade.

I agree with Roberto de Mattei that we must have, or recover, a militant conception of Christian life: we are soldiers fighting for Christ the King, even if all we are doing at the moment is faithfully discharging a desk job. We will not be passive, indifferent, lazy, taking whatever nonsense the hierarchs of the Church decide to dump on us; we will resist, respectfully but firmly, and insist on the true Faith.

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How to properly use righteous anger about the Amazon Synod - Lifesite

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