Elizabeth Spelke quotes:

Rhesus monkeys as well as human adults and older children living in a remote Amazon village have been given comparison and addition tasks using arrays of dots, and they show the same abilities we find in 5- year- old Boston children.

It's not about being right, it's about getting it right.

I don't place much faith in my intuitions, except as a starting place for designing experiments.

The job of the baby is to learn.