Darpa funded the research that created internet and the computer mouse. Now, they are funding research into something called “cortically coupled computer vision”. When you see something funny or interesting, a computer can recognize that pattern in a brain scan. So, if a computer knows what you are looking at, it can “tag” it as interesting or funny or whatever. Imagine: everything interesting you saw on the internet bookmarked without doing a thing.

The video above is the last part of a History Channel show about the brain which includes the Darpa research. Watch the entire episode in the full post.The entire show from the start