Social science

The ban on performance-boosting substances in sport is a self-satisfied nonsense, argues historian Geoffrey Alderman in a fortnightly series allowing academics to step outside their area of expertise

8 May

Peer review lets us reward excellence when we see it; spurious 'absolute' standards do not, says Ron Johnston

8 May

Simon Barton is disappointed by a lopsided, broad-brush tale of Dark Ages Muslim-Christian clashes

8 May

Torture cannot be justified, says Philippe Sands, an academic and barrister who has traced how the US came to sanction the practice after 9/11. It doesn't work and it costs us dearly, he tells Matthew Reisz