Kangaroo
01-11-2005, 12:56 PM
As an experiment, all traffic lights and traffic signs have been removed from a road in west London (http://news.bbc.co.uk/1/hi/england/london/4151047.stm), on the theory that drivers will slow down to find out what's going on. Isn't this like removing all tests and grades from school on the theory that this will cause students to pay attention to find out what's going on