That's fun, a few years ago in one of my course our teacher explained this model to us. He then basically said to us « well we're like 50 to work on this in the

That's fun, a few years ago in one of my course our teacher explained this model to us. He then basically said to us « well we're like 50 to work on this in the whole world, so it's a really small community and everyone knows everyone » (as everywhere, I guess). And, indeed, he is in the community page ( Christophe Alias )