I imagine that waiting a year to enroll can have a very high opportunity cost, especially for accelerated kids. I started kindergarten a year early and it was d

I imagine that waiting a year to enroll can have a very high opportunity cost, especially for accelerated kids. I started kindergarten a year early and it was definitely the right choice for me. I would probably have died of boredom a bit later on if I'd followed the usual age-based grade prescription.