I am the guy who follows the speed limit still stops at a stop sign in the middle of the night or use blinkers when no one is around.  For me it is simple consideration to be slightly predictable when surrounded by the infinite randomness of possibilities.  My life is worth the safety of a few extra minutes. I don't know what's there so my caution is warranted.  If you want to zip around be my guess if you hit me that's because you don't know how to steer a vehicle.  And did you ever stop to think why the speed limits are set at the way they are? Ever considered traffic trying to merge in expecting a 30 mile an hour traffic and seen you zipping by it 50. How can a car safely merge without hitting your dumbass?  It is the simple lack of kindness we continue to demonstrate towards one another.  How could I ever trust you if I know you could care less about me.