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Janos Haits

Magenta - 0 views

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    "Magenta is a Google Brain project to ask and answer the questions, "Can we use machine learning to create compelling art and music? If so, how? If not, why not?" Our work is done in TensorFlow, and we regularly release our models and tools in open source. These are accompanied by demos, tutorial blog postings and technical papers. To follow our progress, watch our GitHub and join our discussion group."
Charles Daney

How Culture Shapes Our Mind and Brain | Brain Blogger - 0 views

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    Most people would agree that culture can have a large effect on our daily lives - influencing what we may wear, say, or find humorous. But many people may be surprised to learn that culture may even effect how our brain responds to different stimuli. Indeed, until recently, most psychology and neuroscience researchers took for granted that their findings translated across individuals in various cultures. In the past decade, however, research has begun to unravel how cultural belief systems shape our thoughts and behaviors.
thinkahol *

TEDxRheinMain - Prof. Dr. Thomas Metzinger - The Ego Tunnel - YouTube - 1 views

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    Brain, bodily awareness, and the emergence of a conscious self: these entities and their relations are explored by Germanphilosopher and cognitive scientist Metzinger. Extensively working with neuroscientists he has come to the conclusion that, in fact, there is no such thing as a "self" -- that a "self" is simply the content of a model created by our brain - part of a virtual reality we create for ourselves. But if the self is not "real," he asks, why and how did it evolve? How does the brain construct the self? In a series of fascinating virtual reality experiments, Metzinger and his colleagues have attempted to create so-called "out-of-body experiences" in the lab, in order to explore these questions. As a philosopher, he offers a discussion of many of the latest results in robotics, neuroscience, dream and meditation research, and argues that the brain is much more powerful than we have ever imagined. He shows us, for example, that we now have the first machines that have developed an inner image of their own body -- and actually use this model to create intelligent behavior. In addition, studies exploring the connections between phantom limbs and the brain have shown us that even people born without arms or legs sometimes experience a sensation that they do in fact have limbs that are not there. Experiments like the "rubber-hand illusion" demonstrate how we can experience a fake hand as part of our self and even feel a sensation of touch on the phantom hand form the basis and testing ground for the idea that what we have called the "self" in the past is just the content of a transparent self-model in our brains. Now, as new ways of manipulating the conscious mind-brain appear on the scene, it will soon become possible to alter our subjective reality in an unprecedented manner. The cultural consequences of this, Metzinger claims, may be immense: we will need a new approach to ethics, and we will be forced to think about ourselves in a fundamentally new way. At
Skeptical Debunker

We're so good at medical studies that most of them are wrong - 0 views

  • Statistical validation of results, as Shaffer described it, simply involves testing the null hypothesis: that the pattern you detect in your data occurs at random. If you can reject the null hypothesis—and science and medicine have settled on rejecting it when there's only a five percent or less chance that it occurred at random—then you accept that your actual finding is significant. The problem now is that we're rapidly expanding our ability to do tests. Various speakers pointed to data sources as diverse as gene expression chips and the Sloan Digital Sky Survey, which provide tens of thousands of individual data points to analyze. At the same time, the growth of computing power has meant that we can ask many questions of these large data sets at once, and each one of these tests increases the prospects than an error will occur in a study; as Shaffer put it, "every decision increases your error prospects." She pointed out that dividing data into subgroups, which can often identify susceptible subpopulations, is also a decision, and increases the chances of a spurious error. Smaller populations are also more prone to random associations. In the end, Young noted, by the time you reach 61 tests, there's a 95 percent chance that you'll get a significant result at random. And, let's face it—researchers want to see a significant result, so there's a strong, unintentional bias towards trying different tests until something pops out. Young went on to describe a study, published in JAMA, that was a multiple testing train wreck: exposures to 275 chemicals were considered, 32 health outcomes were tracked, and 10 demographic variables were used as controls. That was about 8,800 different tests, and as many as 9 million ways of looking at the data once the demographics were considered.
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    It's possible to get the mental equivalent of whiplash from the latest medical findings, as risk factors are identified one year and exonerated the next. According to a panel at the American Association for the Advancement of Science, this isn't a failure of medical research; it's a failure of statistics, and one that is becoming more common in fields ranging from genomics to astronomy. The problem is that our statistical tools for evaluating the probability of error haven't kept pace with our own successes, in the form of our ability to obtain massive data sets and perform multiple tests on them. Even given a low tolerance for error, the sheer number of tests performed ensures that some of them will produce erroneous results at random.
thinkahol *

Perception of our heartbeat influences our body image - 1 views

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    ScienceDaily (Jan. 7, 2011) - A new study, led by Dr Manos Tsakiris from Royal Holloway, University of London, suggests that the way we experience the internal state of our body may also influence how we perceive our body from the outside, as for example in the mirror.
anonymous

Polymer Engineering For Making Earth A Better Place To Live - 1 views

We live in a world where comfort happens to be the thing with utmost importance, we guys have spoiled all the resources along with the health of our planet for our personal comfort and we continue ...

Polymer engineering Trivedi Effect polymer science Trivedi Science

started by anonymous on 18 Feb 15 no follow-up yet
Janos Haits

Institute of General Semantics - 0 views

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    General semantics is a system that generalizes the principles and methods of modern science to all areas of human activity. Its principles and methods can be utilized to enhance our creative and critical thinking processes, and thus achieve better management of our day-to-day activities and our relationships.
Erich Feldmeier

Rob Dunn: Domestic Biomes: The Wild Life of Our Bodies and Homes | Your Wild Life - 0 views

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    " Moving Beyond Belly Button Biodiversity…we will study the species living with you on your body but also in the other biomes of YOUR household. If you want to know who is hiding in your refrigerator or mating in the pillow where you rest your head, we can help you. When you look beside you in bed, you notice no more than one animal (alternative lifestyles and cats notwithstanding). For nearly all of our history, our beds and lives were shared by multitudes. Live in a mud-walled hut in the Amazon, and bats will sleep above you, spiders beside you, the dog and cat not far away, and then there are the insects beating themselves stupid against the dwindling animal-fat flame. In addition, your gut would be filled with intestinal worms, your body (and nearly everything else) covered in multitudes of unnamed microbes, and your lungs occupied by a fungus uniquely your own."
Walid Damouny

Acting selfish? Blame your mother - 0 views

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    (PhysOrg.com) -- The fact that our female ancestors dispersed more than our male ancestors can lead to conflicts within the brain that influence our social behaviour, new research reveals.
thinkahol *

YouTube - Sam Harris SALT - 2 views

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    December 9th, 02005 - Sam Harris"The View From The End Of The World"This is an audio only presentation. This talk took place in the Conference Center Golden Gate Room, San Francisco. Quote: With gentle demeanor and tight argument, Sam Harris carried an overflow audience into the core of one of the crucial issues of our time: What makes some religions lethal? How do they employ aggressive irrationality to justify threatening and controlling non-believers as well as believers? What should be our response? Harris began with Christianity. In the US, Christians use irrational arguments about a soul in the 150 cells of a 3-day old human embryo to block stem cell research that might alleviate the suffering of millions. In Africa, Catholic doctrine uses tortured logic to actively discourage the use of condoms in countries ravaged by AIDS. "This is genocidal stupidity," Harris said. Faith trumps rational argument. Common-sense ethical intuition is blinded by religious metaphysics. In the US, 22% of the population are CERTAIN that Jesus is coming back in the next 50 years, and another 22% think that it's likely. The good news of Christ's return, though, can only occur following desperately bad news. Mushroom clouds would be welcomed. "End time thinking," Harris said, "is fundamentally hostile to creating a sustainable future." Harris was particularly critical of religious moderates who give cover to the fundamentalists by not challenging them. The moderates say that all is justified because religion gives people meaning in their life. "But what would they say to a guy who believes there's a diamond the size of a refrigerator buried in his backyard? The guy digs out there every Sunday with his family, cherishing the meaningthe quest gives them." "I've read the books," Harris said. "God is not a moderate." The Bible gives strict instructions to kill various kinds of sinners, and their relatives, and on occasion their entire towns. Yet slavery is challenged nowhere in the New or
Erich Feldmeier

Jessica Lee Green, BioBE, Biology & Built Environmet Center @jessicaleegreen - 0 views

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    We make decisions every day based on the visible world around us. Yet much of our lives is shaped by what we can't see. Jessica Green wants people to see the important role microbes, ecology and evolution play in every facet of our lives. "Touring a building with Jessica Green can be an unsettling experience. "We live nearly 90 percent of our lives indoors, but we know almost nothing about that environment.""
solomon-tyler

Cisco 200-125 Dumps - 0 views

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    If you should attempt the Cisco 200-125 exam then you should do not waste time on different site Just buy Grades4sure 200-125 exam questions. Because our 200-125 test questions are most updated and verified answers and there is no competition of our 200-125 dumps questions. In exam come every time new questions. therefore we are update 200-125 exam dumps daily base. Using our 200-125 dumps you will covers all piont of 200-125 exam syllabus. Which way you will 100% sure pass the Cisco 200-125 exam on the first attempt. Our 200-125 Questions Answers printable in PDF and exam engine formats. For other information visit our website, our live chat agent 24/7 hours available for your guidelines https://www.grades4sure.com/200-125-exam-questions.html
Erich Feldmeier

George Dvorsky: The 12 cognitive biases that prevent you from being rational - 1 views

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    "The human brain is capable of 1016 processes per second, which makes it far more powerful than any computer currently in existence. But that doesn't mean our brains don't have major limitations. The lowly calculator can do math thousands of times better than we can, and our memories are often less than useless - plus, we're subject to cognitive biases, those annoying glitches in our thinking that cause us to make questionable decisions and reach erroneous conclusions. Here are a dozen of the most common and pernicious cognitive biases that you need to know about"
anonymous

Ending The Web Of Diseases Through Genetic Research - 2 views

The study of human DNA and genetic material belonging to other organisms to discover what genes and external environmental factors add to is called Genetic Research. If we find out what causes seve...

genetic research genetic modification

started by anonymous on 17 Jan 15 no follow-up yet
support-router

How to change the password of Netgear router? - 1 views

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    If you have any issue related to your Netgear router dial our toll-free you +61 1800 987 893 and get quick help from our Netgear support experts. We you offering 24*7 service support for all type of issue. For more info visit our website: https://www.support-router.com/au/netgear-support/
Customer Support

How Troubleshoot Netgear Wireless Router Not Working Issue? - 1 views

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    Learn how how troubleshoot Netgear wireless router if not working. In this blog, we mention all the process how how do. If you are not able how do dial our howll-how Netgear Support number 8008203300 and how instant support from our experts. how more info visit our website. https://www.global-technical-support.co.uk/netgear-support
mdkpest

Squirrel Control Challenges in Different Seasons: Strategies for Each Time of Year - 0 views

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    Squirrels are charismatic creatures that can bring joy and entertainment as they frolic in our backyards and parks. However, when these furry critters start invading our homes or wreaking havoc in our gardens, they can quickly become a nuisance. Squirrel control becomes particularly challenging as their behavior and habits change with the seasons. In this article, we will explore the unique challenges posed by squirrels at each time of year and discuss effective strategies to keep them at bay. Springtime Strategies: As spring arrives, squirrels become more active and enter the breeding season. They may choose to build nests in attics, crawl spaces, or chimneys to give birth and raise their young. To prevent these unwanted guests, it is crucial to inspect your property for any potential entry points and seal them off. Trim tree branches that hang near your roof, as squirrels can use them as bridges to access your home.
thinkahol *

5 Things That Internet Porn Reveals About Our Brains | Sex & the Brain | DISCOVER Magazine - 1 views

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    With its expansive range and unprecedented potential for anonymity, (the Internet gives voice to our deepest urges and most uninhibited thoughts. Inspired by the wealth of unfettered expression available online, neuroscientists Ogi Ogas and Sai Gaddam, who met as Ph.D. candidates at Boston University, began plumbing a few chosen search engines (including Dogpile and AOL) to create the world's largest experiment in sexuality in 2009. Quietly tapping into a billion Web searches, they explored the private activities of more than 100 million men and women around the world. The result is the first large-scale scientific examination of human sexuality in more than half a century, since biologist Alfred Kinsey famously interviewed more than 18,000 middle-class Caucasians about their sexual behavior and published the Kinsey reports in 1948 and 1953. Building on the work of Kinsey, neuroscientists have long made the case that male and female sexuality exist on different planes. But like Kinsey himself, they have been hampered by the dubious reliability of self-reports of sexual behavior and preferences as well as by small sample sizes. That is where the Internet comes in. By accessing raw data from Web searches and employing the help of Alexa-a company that measures Web traffic and publishes a list of the million most popular sites in the world-Ogas and Gaddam shine a light on hidden desire, a quirky realm of lust, fetish, and kink that, like the far side of the moon, has barely been glimpsed. Here is a sampling of their fascinating results, selected from their book, A Billion Wicked Thoughts.
Janos Haits

OpenHPI.de/ - 0 views

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    the educational Internet platform of the German Hasso Plattner Institute, Potsdam. Starting in September you will be able to take part in our worldwide social learning network based on interactive online courses covering different subjects in Information and Communications Technology (ICT). Enter a fascinating world of knowledge with our free open online courses. Meet other participants from around the world and familiarize yourself with fundamental and current topics in ICT, computer science and IT systems engineering.
Janos Haits

ZOOniverse.org/ - 0 views

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    The Zooniverse is home to the internet's largest, most popular and most successful citizen science projects. Our current projects are here but plenty more are on the way. If you're new to the Zooniverse, we suggest picking a project and diving in - the same account will get you into all of our projects,
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