For those who don't know TED: TED is a non-profit organization devoted to spreading ideas, usually in the form of short, powerful talks (18 minutes or less). You can find the most inspirational and interesting stories on the site, covering topics ranging from science to technology, global issues to business. TED spread out and in many cities around the world you can find TEDx (exchange) events hosting local people who want to share a story. Personally speaking, I am an avid follower of the TED Talks and recommend anyone spending some time browsing through some of Talks.
On one of the TEDx events in the United States, Salem to be specific, overclocker Travis Jank (V2-V3) gave a talk on Bitcoin. He shares his personal story and adventure going from overclocking to bitcoin, and explains the basics of Bitcoin to the attending audience. It's not an in-depth analysis of Bitcoin, but most certainly an interesting talk. Well done Travis, a must watch!