If we lowered the speed limit of highways to 25 mph, we would prevent many highw...

		m463 on Dec 18, 2019 \| parent \| context \| favorite \| on: One million lines of code ought to be enough for a... If we lowered the speed limit of highways to 25 mph, we would prevent many highway deaths, and could narrow the lanes to fit 4 lanes where previously there were 3 lanes.