Today on Word of Mouth - laughing! And why we do it. We're getting science-y with the giggles before moving on to a less-than-scientific community: psychics. Then, the art of the brain takes over with a look at graphic novel that takes place inside the brain. Finally, what happens to digital art, and how do we restore it?
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Wherever you live, whatever you’re into, human beings respond to music. Brain researchers have found that listening to music not only makes you feel good – it alters your brain physiologically. To find out more we, talked to Dr. Robert Zatorre, Neuroscientist at the Montreal Neurological Institute at McGill University.
For a long time, the study of dreams was marred in mysticism and pseudo science to warrant academic respect. But in the 1970’s, a man named Stephen LaBerge gained a measure of credibility for his research into the phenomenon called “lucid dreaming”, but he ultimately remained on the fringes of mainstream science. In more recent years, films like Inception and The Matrix have been increasing public interest into the mysteries of the dream-state. Mirroring this rise in pop culture appeal, lucid dream research is beginning to move out of the fringes and into the scientific mainstream. Dorian Rolston is a freelance writer covering cognitive science, mental health, and the mind. His article on the work of Stephen LaBerge, and new efforts to understand lucid dreaming appeared in the online publication, Matter.
Billions of dollars are spent each year to prevent death. We invest in research and treatment of disease; in improving safety; and in educating people to live healthier, longer lives. Yet with all of technological and scientific capability, what do we know of what happens after death? John Martin Fischer is professor of philosophy at University of California at Riverside. He was awarded a 5 million dollar grant to study the afterlife. He’s launched “The Immortality Project." The money will go towards sponsoring conferences and scientific, philosophical, and theological research that advances understanding of immortality and belief in immortality.
Mr. Spock’s Vulcan ability to transfer his consciousness into another being was a technique he used on numerous occasions in the Star Trek franchise. His colleague Dr. McCoy was, on several occasions, an unwitting recipient of the 'green blooded, inhuman' Spock’s consciousness…impossible science fiction, right? Well, maybe not. Recently, we came across a story about scientists creating telepathic rats in a lab at Duke University. On the line to tell us more is Douglas Heaven, who wrote about the experiment for New Scientist Magazine.
Bet you can’t eat just one. The Lays potato chip campaign plays on the idea of snacking out of control. From Oprah to "The Biggest Loser," people describe themselves like addicts, needing one more bite of fatty, salty, sugary foods, knowing full well that remorse will follow their mouthful of pleasure.
We've all seen wildlife documentaries showing young animals—lion cubs, perhaps—wrestling, chasing, pouncing on their siblings. Observe household puppies and kittens and you'll see the same behavior: young animals at play.
Play is defined as spontaneous, energetic behavior with no apparent purpose or goal. But whenever there's considerable expenditure of energy, a closer look is warranted. There may not be apparent goals, but the true benefits of play are being recognized by a growing number of disciplines.