These jellyfish we’re talking about here are pretty special jellyfish. So each of these four structures have about 1,000 neurons each. How much is 1,000 neurons? Does that mean that, without a centralized processing center, certain parts of the jellyfish can learn what other parts of it doesn’t know? I mean, they have more than 1,000 neurons, but in the center there that is learning there is 1,000 neurons– this part of the rhopalium nervous system, we call it.