Agape is universal love, such as the love for strangers, nature, or God. Unlike storge, it does not depend on filiation or familiarity. Also called charity by Christian thinkers, agape can be said to encompass the modern concept of altruism, defined as unselfish concern for the welfare of others. Recent studies link altruism with a number of benefits. In the short term, altruism leaves us with a euphoric feeling—the so-called ‘helper’s high’. In the longer term, it is associated with better mental and physical health, as well as longevity. At a social level, altruism serves as a signal of cooperative intentions, and also of resource availability and so of mating or partnering potential. It also opens up a debt account, encouraging beneficiaries to reciprocate with gifts and favours that may be of much greater value to us than those with which we feel able to part. More generally, altruism, or agape, helps to build and maintain the psychological, social, and, indeed, environmental fabric that shields, sustains, and enriches us. Given the increasing anger and division in our society, and the state of our planet, we could all do with quite a bit more agape.
