First, the disclaimer, what I am about to write is not meant to be insulting, I really would like opinions.

I asked,under Ruf's book question, about kids here that finished college by 12-14. I got answers that there were kids ready to take college courses by 12. I am paraphrasing. I took some college courses at 11. And I also see DD in this group, but in my research I see this very differently than those considered PG and finishing their PhD in physics at 12.

Just like there are big differences between MG and EG, it seems that these fat tails lump EG and PG together. I think there is a big difference between kids like my DD that are ready to enter college at 12 and those that are doing mathematical modeling at 10.

Opinions on the EG/PG lumping and why?

Ren