english: They all crawl in different ways, and you can see on the right, that we actually made a couple of these things, and they work in reality. These are not very fantastic robots, but they evolved to do exactly what we reward them for: for moving forward. So that was all done in simulation, but we can also do that on a real machine.
non_english: Pužu na različite načine i sa desne strane možete videti da smo zapravo napravili par ovih stvari i da rade u stvarnosti. Ovo nisu naročito fantastični roboti, ali su se razvili da rade  tačno onako kako ih nagrađujemo: za kretanje unapred. To je urađeno u simulaciji, ali možemo to uraditi i na pravoj mašini.