Analysis Of Neurotech Industry - News Markets SCHOPENHAUER'S 38 STRATAGEMS, OR 38 WAYS TO WIN AN ARGUMENT Arthur Schopenhauer (1788-1860), was a brilliant German philosopher. These 38 Stratagems are excerpts from "The Art of Controversy", first translated into English and published in 1896. Carry your opponent's proposition beyond its natural limits; exaggerate it. The more general your opponent's statement becomes, the more objections you can find against it. The more restricted and narrow his or her propositions remain, the easier they are to defend by him or her. (abstracted from the book:Numerical Lists You Never Knew or Once Knew and Probably Forget, by: John Boswell and Dan Starer)
Time on the Brain: How You Are Always Living In the Past, and Other Quirks of Perception I always knew we humans have a rather tenuous grip on the concept of time, but I never realized quite how tenuous it was until a couple of weeks ago, when I attended a conference on the nature of time organized by the Foundational Questions Institute. This meeting, even more than FQXi’s previous efforts, was a mashup of different disciplines: fundamental physics, philosophy, neuroscience, complexity theory. Crossing academic disciplines may be overrated, as physicist-blogger Sabine Hossenfelder has pointed out, but it sure is fun. Like Sabine, I spend my days thinking about planets, dark matter, black holes—they have become mundane to me. But brains—now there’s something exotic. So I sat rapt during the neuroscientists’ talks as they described how our minds perceive the past, present, and future. McDermott outlined the case of Patient K.C., who has even worse amnesia than the better-known H.M. on whom the film Memento was based. Alas, they couldn’t.
Mindfulness meditation training changes brain structure in eight weeks Participating in an 8-week mindfulness meditation program appears to make measurable changes in brain regions associated with memory, sense of self, empathy and stress. In a study that will appear in the January 30 issue of Psychiatry Research: Neuroimaging, a team led by Massachusetts General Hospital (MGH) researchers report the results of their study, the first to document meditation-produced changes over time in the brain's grey matter. "Although the practice of meditation is associated with a sense of peacefulness and physical relaxation, practitioners have long claimed that meditation also provides cognitive and psychological benefits that persist throughout the day," says Sara Lazar, PhD, of the MGH Psychiatric Neuroimaging Research Program, the study's senior author. "This study demonstrates that changes in brain structure may underlie some of these reported improvements and that people are not just feeling better because they are spending time relaxing."
People Are Idiots. A Cynical Observation The video below from TED is chilling in many ways. Michael Specter touches on observations about the resistance people have toward anything that seems to threaten their hobbit-hole view of the world. A little of this, as he rightly points out, is fine, even agreeable, but when it burgeons into matters that threaten lives and seek to derail all that has made this present era as wonderful as it is—and it must be stressed, in the face of overwhelming negative press, that we are living in a magnificent period of history—then it loses whatever quaint appeal it might otherwise have. We respect the Amish, but they don’t tell the rest of us how to live and try their level best to be apart from the world they disapprove. When you see people filing lawsuits with the intent to halt necessary, beneficial progress because they have bought into some bogeyman horror movie view of science or politics or morality, it behooves us to come to terms with a fundamental reality with which we live today.
Brain is not fully mature until 30s and 40s (PhysOrg.com) -- New research from the UK shows the brain continues to develop after childhood and puberty, and is not fully developed until people are well into their 30s and 40s. The findings contradict current theories that the brain matures much earlier. Professor Sarah-Jayne Blakemore, a neuroscientist with the Institute of Cognitive Neuroscience at University College London, said until around a decade ago many scientists had "pretty much assumed that the human brain stopped developing in early childhood," but recent research has found that many regions of the brain continue to develop for a long time afterwards. The prefrontal cortex is the region at the front of the brain just behind the forehead, and is an area of the brain that undergoes the longest period of development. Prof. In earlier research Professor Blakemore studied the brains of teenagers in detail, as reported in PhysOrg. Explore further: Study: Our brains compensate for aging
Eye Direction and Lying - How to detect lies from the direction of an individual's gaze / visual accessing cues. Interesting Info -> Lying Index -> Eye Direction & Visual Accessing Cues Eye Movement and Direction & How it Can Reveal Truth or Lies This is a continuation of our previous article Detecting Lies. Many comments by our visitors asked about how eye direction can indicate the presence of a lie. Can the direction a person's eyes reveal whether or not they are making a truthful statement? In these shows a detective will deduce if a person is being untruthful simply because they looked to the left or right while making a statement. In reality, it would be foolish to make such a snap judgment without further investigation... but the technique does have some merit. So, here it is... read, ponder and test it on your friends and family to see how reliable it is for yourself. Visual Accessing Cues - "Lying Eyes" When asked a question a "normally organized" right-handed person looks (from your viewpoint, looking at them): The Gist of it... How this information is used to detect lies: Final Notes:
This Is Your Brain On Caffeine Ever miss your daily cup of coffee and subsequently get a pounding headache? According to reports from consumers of coffee and other caffeinated products, caffeine withdrawal is often characterized by a headache, fatigue, feeling less alert, less energetic and experiencing difficulty concentrating. Caffeine withdrawal is at its worst between 24 to 48 hours and lasts up to a week. Researchers from the University of Vermont College of Medicine and Johns Hopkins School of Medicine sought to investigate the biological mechanisms of caffeine withdrawal in a paper published recently in the online edition of the scientific journal Psychopharmacology. The group examined caffeine’s effects in a double-blind study, which involved the administration of caffeine and placebo capsules. Acute caffeine abstinence also produced changes in EEG (increased theta rhythm) that has previously been linked to the common withdrawal symptom of fatigue.
Where is The Mind?: Science gets puzzled and almost admits a non-local mentalscape. This will be the last "home-produced" blog entry for a while [save the short "Everyday Spirituality" which will follow it as a sign-off] . West Virginia beckons tomorrow morning and off I will go to whatever that entails. As I said in one of the commentary responses the other day, I hope that reading two journal runs "cover-to-cover" will bring up a few thoughts worth sharing. This day's entry was inspired by two articles bumped into coincidentally which had scientists puzzling about a holographic universe and a non-local mind. The first of these articles [both from the New Scientist] was "Where in the World is the Mind?" That brings in the second serendipitous article. It reminded me then, also, of a moment when I was able to spend a [too short] time with David Bohm, the famous theoretical physicist. I am happy to be [in body] a holographic projection of force dimensions--not from the "edge" of the universe but its core reality.
Meditation found to increase brain size Kris Snibbe/Harvard News Office Sara Lazar (center) talks to research assistant Michael Treadway and technologist Shruthi Chakrapami about the results of experiments showing that meditation can increase brain size. People who meditate grow bigger brains than those who don’t. Researchers at Harvard, Yale, and the Massachusetts Institute of Technology have found the first evidence that meditation can alter the physical structure of our brains. Brain scans they conducted reveal that experienced meditators boasted increased thickness in parts of the brain that deal with attention and processing sensory input. In one area of gray matter, the thickening turns out to be more pronounced in older than in younger people. “Our data suggest that meditation practice can promote cortical plasticity in adults in areas important for cognitive and emotional processing and well-being,” says Sara Lazar, leader of the study and a psychologist at Harvard Medical School. Controlling random thoughts
Exercise Improves Old Brains The moment of truth has arrived, again. The holidays have passed, the leftovers are dwindling and you have renewed your annual New Year's resolution to get back into shape... for real. Don't worry, you are not alone. According to the Centers for Disease Control (CDC), 63 percent of Americans have a Body Mass Index (BMI) in excess of 25 (defined as overweight), while a quarter are greater than 30 (obese). As we get older, those extra pounds start to affect other areas of our health, contributing to the onset of diabetes, hypertension, high cholesterol and even sexual function. Several new studies in the last month have now built stronger links between our levels of physical activity and the health of our most important body part, the brain. Shrinking brain According to John Ratey, clinical associate professor of psychiatry at Harvard Medical School and author of "Spark: the revolutionary new science of exercise and the brain" (2008, Little, Brown), "Age happens. Make new brain cells
5 Ways To Hack Your Brain Into Awesomeness Much of the brain is still mysterious to modern science, possibly because modern science itself is using brains to analyze it. There are probably secrets the brain simply doesn't want us to know. But by no means should that stop us from tinkering around in there, using somewhat questionable and possibly dangerous techniques to make our brains do what we want. We can't vouch for any of these, either their effectiveness or safety. All we can say is that they sound awesome, since apparently you can make your brain... #5. So you just picked up the night shift at your local McDonald's, you have class every morning at 8am and you have no idea how you're going to make it through the day without looking like a guy straight out of Dawn of the Dead, minus the blood... hopefully. "SLEEEEEEEEEP... uh... What if we told you there was a way to sleep for little more than two hours a day, and still feel more refreshed than taking a 12-hour siesta on a bed made entirely out of baby kitten fur? Holy Shit!
Sleep, Tetris, Memory and the Brain As part of our ongoing Author Speaks Series, we are honored to present today this excellent article by Dr. Shannon Moffett, based on her illuminating and engaging book. Enjoy! (and please go to sleep soon if you are reading this late Monday night) Two years ago I finished a book on the mind/brain, called The Three Pound Enigma: The Human Brain and the Quest to Unlock its Mysteries . Fast-forward to the present, when I am a resident in emergency medicine at a busy inner-city trauma center; I have two-year-old twins and a husband with a 60-hour-a-week job of his own. Sleep is so obvious a physiologic need (from insects to mammals, all animals sleep) that it doesn’t even occur to most of us to wonder why we have to do it—why in the world would we need to lie down, paralyzed, for a third of our lives, with our brains in some sort of auto-pilot chaos?
Brain Games & Brain Training