Prepare Yourself For The Shock Of Mass Implantable Brain Technology | Forbes

Patient Undergoing Implantable Brain Technology Procedure

Patient Undergoing Implantable Brain Technology Procedure

[…] The first wave of evolution is expected to offer healing-of-sorts for various individuals such as those profiled in the film with Parkinson’s Disease, paralysis, blindness and more. The next wave is more about general usage.

Of course, who would deny any person suffering from neurological disorders the ability to possess a better quality of life through brain implants? But when such technology is beginning to be touted via interviews in this documentary as that which will be able to help you jump higher, run faster, rid oneself of this habit or that, or that annoying personality trait or another via programming, we could be teetering on some very shaky moral and spiritual ground.

Decoded Brain Signals Could Give Voiceless People A Way To Talk | NPR

Scientists have found a way to transform brain signals into spoken words and sentences.

The approach could someday help people who have lost the ability to speak or gesture, a team from the University of California, San Francisco reported Wednesday in the journal Nature.

"Finding a way to restore speech is one of the great challenges in neurosciences," says Dr. Leigh Hochberg, a professor of engineering at Brown University who wasn't associated with the study. "This is a really exciting new contribution to the field."

Our Language Affects What We See | Scientific American

Does the language you speak influence how you think? This is the question behind the famous linguistic relativity hypothesis, that the grammar or vocabulary of a language imposes on its speakers a particular way of thinking about the world. 

The strongest form of the hypothesis is that language determines thought. This version has been rejected by most scholars. A weak form is now thought to be obviously true, which is that if one language has a specific vocabulary item for a concept but another language does not, then speaking about the concept may happen more frequently or more easily. For example, if someone explained to you, an English speaker, the meaning for the German term Schadenfreude, you could recognize the concept, but you may not have used the concept as regularly as a comparable German speaker.   

Scholars are now interested in whether having a vocabulary item for a concept influences thought in domains far from language, such as visual perception. Consider the case of the "Russian blues." While English has a single word for blue, Russian has two words, goluboy for light blue and siniy for dark blue. These are considered "basic level" terms, like green and purple, since no adjective is needed to distinguish them. Lera Boroditsky and her colleagues displayed two shades of blue on a computer screen and asked Russian speakers to determine, as quickly as possible, whether the two blue colors were different from each other or the same as each other. The fastest discriminations were when the displayed colors were goluboy and siniy, rather than two shades of goluboy or two shades of siniy. The reaction time advantage for lexically distinct blue colors was strongest when the blue hues were perceptually similar.

Is quantum physics behind your brain's ability to think? | New Scientist

MATTHEW FISHER was wary of how his peers would react to his latest project. In the end he was relieved he wasn’t laughed out of court. “They told me that this is sensible science – I’m not crazy.”

Certainly nothing in Fisher’s CV says crazy. A specialist in the quantum properties of materials, he worked at IBM and then at Microsoft’s Research Station Q developing quantum computers. He is now a professor at the Kavli Institute for Theoretical Physics at the University of California Santa Barbara. This year he won a share of the American Physical Society’s Oliver E. Buckley prize in condensed matter physics, many recipients of which have gone on to win a Nobel.

The thing was, he had broached a subject many physicists would rather simply avoid.

“Does the brain use quantum mechanics? That’s a perfectly legitimate question,” says Fisher. On one level, he is right – and the answer is yes. The brain is composed of atoms, and atoms follow the laws of quantum physics. But Fisher is really asking whether the strange properties of quantum objects – being in two places at once, seeming to instantly influence each other over distance and so on – could explain still-perplexing aspects of human cognition. And that, it turns out, is a very contentious question indeed.

Is This the World’s Most Bizarre Scholarly Meeting? - The Chronicle of Higher Education

Start with Noam Chomsky, Deepak Chopra, and a robot that loves you no matter what. Add a knighted British physicist, a renowned French neuroscientist, and a prominent Australian philosopher/occasional blues singer. Toss in a bunch of psychologists, mathematicians, anesthesiologists, artists, meditators, a computer programmer or two, and several busloads of amateur theorists waving self-published manuscripts and touting grand unified solutions. Send them all to a swanky resort in the desert for a week, supply them with lots of free coffee and beer, and ask them to unpack a riddle so confounding that it’s unclear how to make progress or where you’d even begin.

Then just, like, see what happens.

The Consciousness Deniers | by Galen Strawson

What is the silliest claim ever made? The competition is fierce, but I think the answer is easy. Some people have denied the existence of consciousness: conscious experience, the subjective character of experience, the “what-it-is-like” of experience. Next to this denial—I’ll call it “the Denial”—every known religious belief is only a little less sensible than the belief that grass is green.

The Denial began in the twentieth century and continues today in a few pockets of philosophy and psychology and, now, information technology. It had two main causes: the rise of the behaviorist approach in psychology, and the naturalistic approach in philosophy. These were good things in their way, but they spiraled out of control and gave birth to the Great Silliness. I want to consider these main causes first, and then say something rather gloomy about a third, deeper, darker cause. But before that, I need to comment on what is being denied—consciousness, conscious experience, experience for short.

Opinion | It’s Westworld. What’s Wrong With Cruelty to Robots? - The New York Times

Suppose we had robots perfectly identical to men, women and children and we were permitted by law to interact with them in any way we pleased. How would you treat them?

That is the premise of “Westworld,” the popular HBO series that opened its second season Sunday night. And, plot twists of Season 2 aside, it raises a fundamental ethical question we humans in the not-so-distant future are likely to face.

Scientists Project Holograms Into The Brain To Create Experiences

One day soon you may be filling your lungs with crisp ocean air, your arms bathed in warm light as the sun sets over softly lapping waters and you may wonder, is this real? Or are scientists projecting holograms into my brain to create a vivid sensory experience that isn’t actually happening? A group of researchers at University of California, Berkeley are in the early stages of testing their ability to create, edit and scrub sensory experiences from our brains, both real-time and stored experiences–memories.

Researchers are keeping pig brains alive outside the body - MIT Technology Review

In a step that could change the definition of death, researchers have restored circulation to the brains of decapitated pigs and kept the reanimated organs alive for as long as 36 hours.

The feat offers scientists a new way to study intact brains in the lab in stunning detail. But it also inaugurates a bizarre new possibility in life extension, should human brains ever be kept on life support outside the body.

The work was described on March 28 at a meeting held at the National Institutes of Health to investigate ethical issues arising as US neuroscience centers explore the limits of brain science.

During the event, Yale University neuroscientist Nenad Sestan disclosed that a team he leads had experimented on between 100 and 200 pig brains obtained from a slaughterhouse, restoring their circulation using a system of pumps, heaters, and bags of artificial blood warmed to body temperature.