Edited from the transcript for readability: Ants actually have a really cool grouping algorithm. One of the things that they do is they keep their larva sorted by age and frequently things will happen where the larva get disordered because they had to move the colony or something, but they do it through just seemingly random behavior, they just randomly walk around pick up larva and put them down and over time they end up perfectly sorted and they investigated this and what they found out was...
