Behavior trees, and other basic concepts of artificial intelligence, might soon be part of the grammar of articulate self-expression.

FORBES: Artificial Intelligence For Everyone: Var and the Vikings on Kickstarter

Sevenoaks is the only part of Kent without a grammar school, resulting in over 1, 100 pupils travelling 15 miles to Tunbridge Wells.

BBC: Kent considers 'new' Sevenoaks grammar school

Ten years - and five Conservative leaders - later David Cameron decided the commitment to grammar schools was part of the problem rather than the solution.

BBC: Tory MP: More grammar schools please

More than 2, 600 people signed, arguing the area was the only part of Kent without a grammar, meaning more than 1, 100 pupils who passed the 11-plus had to travel for an hour to Tunbridge Wells.

BBC: Sevenoaks site named for grammar school expansion

In the 70s, I may have occasionally put gel upon my hair, smeared mascara upon my eyes and arranged a sneer upon my lip, but I was really a middle-class grammar school boy masquerading as part-time punk.

BBC: Should we despair at the kids of today?

It is a touchy subject for the Tories: in 2007 David Cameron promised not to expand the grammar-school system, as part of his attempt to detoxify the party's image.

ECONOMIST: Grammar schools