And as you'll see in this simulation, as they interact they gain points, as it were, they grow, and when they've doubled in size, you'll see them split, and that's how they reproduce and the population grows.
Kaip pamatysite šioje simuliacijoje, jiems bendraujant jir renka taškus,  tarsi augtų, ir jiems padvigubėjus jie skyla pusiau, ir būtent taip jie dauginasi ir populiacija didėja.