> This is ignoring the fact that babies are not just learning labels, they're learning the whole of language, motion planning, sensory processing, etc. Sure, b

> This is ignoring the fact that babies are not just learning labels, they're learning the whole of language, motion planning, sensory processing, etc. Sure, but they learn a lot of labels. > How many homework questions did your entire calc 1 class have? I'm guessing less than 100 At least 20 to 30 a week, for about 10 weeks of class. Some weeks were more, and I remember plenty of days where we had 20 problems assigned a day. Indeed, I am a huge fan of "the best way to learn math is to do hundreds upon hundreds of problems", because IMHO some concepts just require massive amounts of repetition.