LifeScientific truth doesn't exist – but we must still strive for answersEven in physics, there is no such thing as truth. We should carry on trying to categorise the world, though, providing we realise that it sometimes resists such effortsLeader
HumansThe Tenth Muse review: A story in which the women count In her new historical novel, Catherine Chung celebrates the women who shaped modern mathematics - and wonders why they weren't paid Culture