> Since you can't have e.g. 0.1 deaths True, but you can have 0.1 deaths per year, by having 1 death per 10 years. Of course, I agree there are some things th

> Since you can't have e.g. 0.1 deaths True, but you can have 0.1 deaths per year, by having 1 death per 10 years. Of course, I agree there are some things that don't work well for that - nobody's going to be happy accepting "1 nuclear meltdown per 30 years" even if statistically it'd mean fewer deaths than coal.