Here’s a robot learning some tasks on its own. It’s interesting that my two year old human child is roughly around this same stage – he has thoroughly mastered a couple of these tasks, like putting a ring on a stick or a peg in a hole. He is still getting the hang of others, like sticking together legos and screwing on a lid. He has other skills though that I doubt the robot has, like making fart jokes and flirting with pretty girls (which sometimes go together at this age).