[4mitkumar]

The guy was also involved with an earlier iteration of the tool: https://immersion.media.mit.edu/

In fact, i had used the tool and thought this new one looks familiar. That's how I came to know of Hidalgo. Some pretty interesting projects he's been part of

[Anon84]

Also, http://language.media.mit.edu/visualizations/books (although I was directly involved with this one :)