“Ideas made simple” – this is the TED mantra.

If you haven’t come across it before and enjoy learning new things and watching documentaries, TED is the place to be.

It is a global movement, a series of video presentations by leaders in a cross section of scientific thought. And it is free!

“The complexity of memory” discusses the way the mind works, how memories are stored and retrieved. It is both illuminating and odd.

For a quick list of other must see TED videos, check out this list.