The Creator’s Creations have handy padded Super tissue feet, which ooze a special liquid making them very stable, and able to climb very steep surfaces. The smaller worker units can even walk on walls! Technology is beautiful.
The Scout units use multiple connected brains. The smaller ones are especially smart.
Even though Dr. Bob has been able to learn everything about humans, he doesn’t truly understand them, like humans won’t be able to truly understand him. He doesn’t have the same sense of perception, aesthetics, morals, emotions and so on.
Probably why he’s not that good with human faces yet.