I heard that on NPR and I was wondering this: Maybe the numbers aren't changing, but the increase in acceptability of left-handedness not only reduces the number of natural lefties who become righties in order to comply, but also increases the number of ambis who "decide" to favor their left? I'm pretty ambi, but have been officially a righty since I broke my left wrist as a kid. My two boys are ambi and confused. There is no pressure on them to be right handed as there might have been in the old days. i just tested the waving thing on them -one refused and one waved with both!
