DoomsKUP -“It is IMPOSSIBLE for autism to go from 1:3,333 (1970 – today’s expanded definition of autism) to 1:50 with
GENETICS!”
How come you don’t read anyone else’s post to answer your question? I posted this on page 22:
“1.Autism is an epidemic. Nary a mention is made of the effect of changes in diagnostic definitions in the 1990s, better screening, and diagnostic substitution that strongly suggest autism prevalence is likely not increasing.”