Artificial intelligence enters brave new world

In this NPR podcast, the idea of what Artificial Intelligence should be is examined as it has evolved over the past 50 years -- from solving puzzles and playing chess to emulating the abilities of a child: walking, recognizing objects.
A recent conference brought together those who invent the future.

A recent "Singularity Summit" brought together those who imagine -- and invent -- the future.

Hear Podcast here