The speech is actually interesting, you can see that they put emphasis on perpetual motion for balancing the robot. That's what makes their robots' motion look

The speech is actually interesting, you can see that they put emphasis on perpetual motion for balancing the robot. That's what makes their robots' motion look so "biological" i think, as opposed to others which look like they're trying to compute the next perfect move. Just as if their robots was doing "just move, and try to correct with another move if the last one wasn't perfect". The name of the company reflects this. At least that's what i guessed from the speech, i'm not an expert, so correct me if i'm wrong.