A unique human characteristic is myth creation. No other species has the cogitative powers to create myths, many, and particularly religion, often being harmful. Last week, I mentioned American professor Joseph Campbell, who specialises in media myths. He investigated the Sochi Olympics $51 billion cost claim, tracing the journalist who invented it, following which it was repeated in more than 3000 newspapers worldwide within a week. This instant myth-making capability is a serious danger with our amazing global communications technology.
False beliefs are so widespread as to lead to the term "urban myths", first used in 1960 although a fore-runner, "urban legends", traces to the New York Times in 1925. There's a television series debunking urban myths, and books exposing popular wrong beliefs now appear every Christmas. There are also myths peculiar to individual societies, such as our ridiculous No8 fencing wire fable ascribed to our menfolk.
A global myth in recent years involves banks. Following the self-inflicted banking collapse that induced the Global Financial Crisis, the complaint arose that governments had saved unworthy banks while allowing other businesses to go to the wall.
That's rubbish.
They stepped in to save the economic system, banks lying at its heart. Had they not, the world would have descended into anarchy with mass unemployment. It wasn't altruism but survival that motivated the action. Similarly last year, when the Reserve Bank rationed banks' ability to advance 100 per cent mortgages. The motive was not, as commonly portrayed, to save people from being over-indebted, this not being the central bank's business, but to prevent banks from over-exposure to excessive risk and thus threaten our system.