Having read many threads on this site and having read a couple in particular today, it seems that "most" of the posters on here have benefited from these types of schools. However, time and time again you read these people slating Grammar , Private and single sex schools. This is so hypocritical that the posters who have had the benefit of the best of the education system, seem so anti any form of selection for today's children.
I had the misfortune of being educated in a Secondary Modern in Kent in the 1980s . There are not many Secondary Modern educated posters on this site, which goes to show how fortunate the majority of posters on here were with their educations. These people are like "Champagne Socialists" having benefited from superior educations, but seek to deny the opportunities for future generations. "DO AS I SAY NOT AS I DO" springs to mind with these posters who espouse the merits of Comprehensive education, having not being educated through the Comprehensive system themselves.