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
EnvironmentNaomi Oreskes asks "why trust science" in an age of denialism In Why Trust Science?, Naomi Oreskes's asks bold questions but knows there are no clear answers – and critiques herself as the book unfolds Culture