TED Talk: How Babies Think

This TED Talk could stand to be a little shorter, but it does have two delightful moments: The first is watching a four year old testing out hypotheses. The second – and I’m spoiling the ending here – is Alison Gopnik’s summation that, “being a baby is a bit like being in love, in Paris, for the first time, after you’ve had three double espressos… It’s a great way to be, but it does tend to wake you up crying at 3 o’clock in the morning.”