Re:The anarchic experimental schools of the 1970s
by ZeroGravitas on Tuesday October 21, 2014 @07:10AM
(#8486790)
I think they are using a recursive definition of "best" to mean those who succeed under the current system whereas the original question posted seems to be defining "best" as the misfits who fail in the current system despite (or indeed because of) their aptitude.
A lot of academically minded children would have been very poorly served by those schools. People getting to university would have been the children of upper and middle class parents who had money to afford private schooling or tuition or coaching to get into good grammar schools.