The muddle over vanishingly unlikely
From our UK edition
When my husband asked me whether I knew any mathematics at all, I replied by telling him that I had been a properly brought-up girl. The cause of our little wrangle was the phrase vanishingly unlikely. A newspaper article on scams pointed out that ‘only a tiny minority of oil workers are women, meaning it is vanishingly unlikely to meet a real one online’. Another said that ‘Britain is vanishingly unlikely to meet Nato’s target of spending 5 per cent of GDP on national security by 2035.’ In both those examples, vanishingly is used in the sense ‘infinitesimally’. But the meaning properly wanted here is ‘hugely’ or ‘almost infinitely’ unlikely. It is the likelihood that is vanishingly small. The unlikelihood is very great.