The podcast about the functions, opportunities and consequences of the brain. Each episode concentrates on a special topic, served with mind science news and some music.
http://braincast-englishversion.blogspot.com/
Braincast 002 - Signal and Noise
Why do we have a brain at all? Not everybody needs it and it just burns up a lot of energy. But apart from our own body we have to deal with the world, have to decode it´s signals from all the noise ...