When we wrote, in early 2010, a satire suggesting that Bernie Ecclestone might improve F1's racing by adding sprinklers to tracks (here ) we didn't expect that a few weeks later he would actually say he thought it was a good idea (but he didn't mention that we'd already put it forward). But the idea gained new impetus with the 2020 Turkish Grand Prix which turned out to be almost a proof of concept - and in doing so produced a race that, visually, looked more like the crazy days of 1970s and 1980s racing before sticky tyres and near-unbreakable downforce turned the sport into an engineering arms race that is at least as important as the driver's skill.