Would a Baby Born on a Deserted Island Ever Laugh?

"Would a baby born on a deserted island ever laugh?" is the question. "I feel like there's some part of humor that's like the lowest part of humor which is really connected to the idea of surprise," he says. The more I talk the less convinced I am because there are those cases that you read about like feral children who are sort of in the situation, and reacquiring language skills is just almost impossible.