well, I see that it might be a red herring, but I just thought it was a cool similarity between the standing 15k predicates of the cyc KB and the fact that each of one of the hundred BILLION neurons in a single human brain has 15k synaptic connections to other neurons (thats a lot of synaptic neural connections) ... hidden numerological significance or just common sense?
seriously though, this video was freakin awesome and very interesting, more pls!!!1 (I wish Darr would post so i could could applaud him)