Children are stupid. How does putting them together by age improve the outcome of education? As an adult, do you normally interact only with people your same age?
“ putting them together by age improve the outcome of education” no, that’s not what I said at all, neither my wife thinks that “ do you normally interact only with people your same age?” The key word there is “only”. No I don’t only interact with people the same age, but mostly yeah. That’s normal.