There used to be a community here for it, but it was closed due to a lack of active mods, and generally suffered from a lack of activity as well. That sort of sums them up, unfortunately. The main guy who started it made that TED talk and got everyone excited, but the project was pretty badly managed, poorly documented, and failed to establish any sort of sustaining media presence. As @[email protected] mentioned, the project hasn’t seen any meaningful activity in years, and it appears the whole thing fizzled out.