Fashionable nonsense is a perennial subject, almost by definition. Time passes and fashions change, therefore at any given moment there is likely to be some fashionable and/or conventional wisdom around that needs correcting. Alan Ryan’s obituary for John Rawls in today’s Independent reminds us that Rawls’ theory of justice was among other things a correction of the views of the logical positivists and the utilitarians. Those views were a correction in their turn, and so back and back it goes. Humans being what they are, it can’t really be any other way: we always make mistakes of one kind or another, all we can do is keep patiently correcting each other, trying again, taking it with a good grace when … Read the rest

Malcolm Gladwell, in whimsical vein, writes in The New Yorker about the non-obvious connection between comedy-writing teams and groups that stimulate and encourage the creation of philosophy, psychoanalysis, art, ideas. He takes off from a book about the people who created the American tv show ‘Saturday Night Live,’ and then brings in Jenny Uglow’s The Lunar Men, about the group of thinkers and inventors around Erasmus Darwin and Joseph Priestley in late 18th century Birmingham. Gladwell points out that one feature of group dynamics is that friends can encourage and provoke each other to take more extreme positions than they would on their own, and that this is generally considered a bad thing. “But at times this quality turns … Read the rest

There are many tributaries that flow into the river of hostility to science, and some of them are ideas and thoughts that, used well, have much to recommend them. Used badly, they are another matter. Good ideas misapplied can turn silly in a heartbeat.

There is for instance the matter of deference. There is a bumper sticker/T shirt slogan in the US: ‘Question Authority’. Of course it’s obvious if you think about it for one second that that idea can cut both ways. To get it right the slogan would have to use qualifying language that would ruin it as a slogan. ‘Question authority but also bear in mind that authority may well know more than you do and knowing … Read the rest