My 5-year-old proudly told me during lunch, “Did you know animals don’t cry?” When she told me this, I had to think about it and then immediately Google this. Having small kids teaches you many random facts, including that sharks don’t blink because they don’t have eyelids.
So, when she told me her new fact, I was intrigued.
Animals, unlike humans, do not have a prefrontal cortex.
This is an area of the …