The evolution of altruism

THE idea of altruism is attractive. The very possibility that at least some of the time humans are able to act with the intention of benefiting others either at some cost to oneself or at least without expectation of a reward is important to secular ethics. For religions it is problematical because every act is …

In pursuit of beauty

BEAUTY, they say, is in the eye of the beholder – although it’s probably more accurate to say it’s in the visual cortex of the beholder, but that’s a subject for a future blog. However, beauty performs many other functions. An elegantly stroked cover drive for four in cricket is somehow valued more than the …