The Ted site…I could spend days there. Billed as a collection of “inspired talks by the world’s greatest thinkers and doers,” the range of topics offered is staggering.

This video of David Gallo is a spectacular 5 minute exploration of “underwater astonishments.” Wow. I’ve watched it three times and I’m still not done:

David Gallo on TED

(David Gallo, an oceanographer pushing the boundary of underwater discoveries, was one of the first to use a combination of manned submersibles and robots to map the undersea world.)

Thank you to friend Liz Razovich for sending this link to me.