[opo]

>...That's interesting because it demonstrates that you absolutely can successfully introduce any arbitrary behavior in your child ... provided that you enforce 100% compliance. 99% compliance ? Expect WW3. Expect pain. But 100% compliance - you can make that work.

I think that is right, but a car seat is not a great example. Babies tend to feel more secure when wrapped tightly, so it isn't hard to get them to adapt to a car seat. No one I know has ever had a problem getting a baby into a car seat.