So many theories throughout the years. Piaget, Maria Montessori, and, let’s not forget, good ‘ol Doctor Spock (not to be confused with Spock, Leonard Nimoy’s character on Star Trek, although child-rearing can sometimes feel like you’re drifting in space). In this episode, the Garcia sisters and their mom talk about nature, nurture, how all their kids are different, and the constant decision making that goes into your particular child’s development. There’s a whole Nicole-geek-out-session on Montessori…there’s also that.