Alison Wolf

King’s College London Mathematics School is precisely one year old. And on 13 August it woke up to AS-level results that make it one of the ten best state schools in the country. 97 per cent of students got an A in mathematics. 90 per cent of grades in maths and further maths were As. Students’ grades were, on average, two grades higher, across all their subjects, than would be expected from their GCSE results. As a governor, I bask in reflected glory. Ours is a ‘free school’ sponsored by King’s, and it teaches talented, committed 16- to 18-year-olds. We select for potential, using our own test. But we also select by the education, and especially the quality of the A-level maths, that applicants could expect at their current school.

James is 15 years old, coming up to his GCSEs; and the researcher he is talking to is clueless about girls. Yes, he tells her, girls at his school, underage girls, do indeed have sex. With guys in their class, like him. The researcher is surprised. Haven’t girls gone studious; aren’t they collecting the top grades, leaving the boys behind? James states the obvious. ‘It’s not girls with As or A*s,’ he explains. ‘Girls with As are virgins.’ Today, almost a quarter of girls report having underage sex. But there are almost as many girls waiting till they’re 20 or more. This isn’t random, a question of whether and when the right boy appears. Instead, it’s a parting of the ways.