Nick Haslam

Once, when we humans reflected on what made us special, we latched on to those qualities that distinguished us from the rest of creation. We were smarter, more rational, more cognitively capable. The philosopher Joseph de Maistre, for example, proposed that ‘the concept of number is the obvious distinction between beast and man’. More recently, with the onrush of the digital age, we have come to feel less confident in our mental powers. We may understand numbers better than other beasts, but our phones can carry out arithmetic calculations at inconceivable speeds and beat the brainiest among us at chess.

A few intellectually superior women exist, conceded nineteenth-century anthropologist Gustav Le Bon, but ‘they are as exceptional as the birth of any monstrosity, as, for example, of a gorilla with two heads’. Armed with cephalometers, scales, and birdseed for measuring skull volumes ...

How does consciousness, the feeling of what happens, emerge from the object that Tim Parks describes in this engaging book as ‘a gruesome pinkish grey, vaguely intestinal lump’? Is mind identical with brain, is it secreted by it in some fashion, or does it, as some philosophers suggest, mysteriously ‘supervene’ on ...

Social psychology has a few iconic experiments that have entered public consciousness. There is the shaken but obliging participant who delivers potentially lethal electric shocks to another person in Stanley Milgram’s obedience research. There are the young Californians who descend into an orgy of brutality and ...

Shortly after Sigmund Freud’s death in 1939, W.H. Auden published an elegy to the famous Viennese refugee. Auden’s Freud is flawed and fallible – ‘He wasn’t clever at all: he merely told / the unhappy Present to recite the Past’ – but unquestionably great. ‘If some traces of the autocratic pose, / the paternal ...

The spectrum of opinion on attention deficit hyperactivity disorder – ADHD in the acronym-crazed world of psychiatry – runs from the firiest red to the deepest purple ...

There may or may not be an epidemic of autism, but the idea of 'autism' has been remarkably catching. Once understood as a vanishingly rare condition, identified only in 1943 ...