[powersnail]

> Don't they teach in the driving school that you should turn off the high beams when you see a car?

They do. They also teach you to not speed, to keep a safe distance, to signal lane changes, to stop at a red light, not to run a STOP sign, to yield at a YIELD sign, and generally speaking, to avoid dangerous things.

Sometimes people forget, sometimes people don't pay attention. and sometimes, people just don't care.