Think of a skill you have, something that took practice, but now feels easy. Perhaps it’s serving in tennis, or a new dance step, or juggling — something I used to be able to do. Continue reading
The disastrous earthquake in Kathmandu has killed hundreds of people and brought grievous tragedy to thousands. Even among the survivors, the earthquake will leave its mark in the form of altered brain structure, according to neuroimaging research performed on survivors of the Wenchuan earthquake of 2008.
Pop culture is full of superheroes with incredible powers, especially in the summer. But none of these are as amazing as the superpower within your brain. Continue reading
After repeated encounters with a friendly rattlesnake last week I have snakes on the brain. Serpents are a storehouse of fascinating neuroscience. Infrared vision, venom, fast-twitch muscles to energize its “warning buzzer,” and more… Continue reading
A fascinating report on NPR by science correspondent Jonathan Hamilton yesterday (March 16, 2015) tells the story of Jonathan Keleher, a rare individual born with a major portion of his brain missing: the cerebellum. The name in Latin means “little brain,” because the cerebellum sits separately from the rest of the brain looking something like a woman’s hair bun. Neuroscientists have long understood that the cerebellum is important for controlling bodily movements, by making them more fluid and coordinated, but researchers have also long appreciated that cerebellum does much more. Exactly what these other functions are, have always been a bit mysterious.
Social media has been on fire with a debate – not over ISIS, healthcare or global warming – but over the perceived color of a dress. The dress provides a unique opportunity to consider two big questions at the interface of philosophy, neuroscience and psychophysics: is there an objective reality, and do we all experience it the same way? You may see the dress differently when you see it next.
Felipe de Brigard is an Assistant Professor of Philosophy, Arts & Sciences at Duke University. His research, at the intersection of philosophy, psychology and neuroscience, explores the neural mechanisms of false memories and consciousness. He joined us to discuss the nature of memory and the hard problem of consciousness. Continue reading