This is borrowed from friends who have a three-year-old son.
“The formation of the human mind is amazing. Two months ago, (our son) couldn’t do one of the four puzzles he put together in ten minutes today. He couldn’t make a functional loop with his train pieces and he couldn’t tell a coherent knock knock joke. It’s like some key turned in his brain and now he gets patterns in a way he never understood them before.
Also, his counting is spot on and he’s gotten much better at comprehending quantity as related to numbers. It all makes me wanna go back and be a cognitive development scientist.
And for those who are wondering, the coherant knock knock joke was: “Knock knock! Who’s there? Poop! Poop who? Poop poopy bum bum!” This joke was delivered while on the toilet.”
Since he is still two months away from his fourth birthday, I wonder if we should call this level 46 …