If you’ve not seen this page yet. I highly recommend it. It contains a LARGE number of talks by prominent scientists, artists, writers and people from many other worthwhile occupations. I like this page so much I think I’ll just start posting links on some of the most interesting ones I see.
This talk is from Dan Phillips. He makes homes from reclaimed construction materials and stuff that other people would consider junk. To add to all this awesomeness, he also takes interns… Hmmm.