Learning Piano in Preschool Boosts Long Term Math Skills

Learning Piano in Preschool Boosts Long Term Math Skills -- while I'm not sure this will cause me to sign my soon-to-be-three year old to piano lessons, it certainly is interesting. It makes me wonder if boys in our society generally do other things at this age (play with cars and trains and build things) that has the same effect ... explaining the apparent gap in male and female math and science skills.