Worse than that, driving can be a partially subconscious activity and people tend to drive at the speed that "feels" right. It's why the best approach to slowing motor vehicles in places with people walking is to physically design the road to feel uncomfortable driving too fast, rather than slap a 20mph sign on a wide straight road.

> It's why the best approach to slowing motor vehicles in places with people walking is to physically design the road to feel uncomfortable driving too fast, rather than slap a 20mph sign on a wide straight road.

Unfortunately that doesn't facilitate bad people's need to stomp other people with the state and without bad people who want to stomp people with the state there wouldn't be enough people on the bandwagon to get anything done. That's the unfortunate deal with the devil that is faced in pretty much every area of public policy.