This week I’m posting a favorite brain-related TED video each day. In this eye-opening 4 minute talk from TED 2008, biochemist Gregory Petsko argues that between now and 2050, we’ll see an epidemic of neurological diseases, such as Alzheimer’s, as the world’s population ages.

This week something really neat is happening in Long Beach, California. It’s the annual TED Conference- a meeting of some of the world’s great minds of science, technology, design, and entertainment. While not all of us are able to attend the very exclusive TED Conference, we can all benefit from the wonderful videos they post [...]