J.Ed wrote:
50ish years ago, motorcycles were mandated to run with their lights on as a safety measure, to make us stand out in traffic. With most cars now having DRLs, our safety advantage is gone
Newer motorcycles have three lights. The regular headlight and two lights down by the foot pegs. Three points of light make it more visible like they did with railroads years ago with three points of light.
I'm a driver's education instructor and I encourage driving with lights on day or night. If you have an older vehicle, simply turn on the lights when you start the engine. You can see a car without lights on 1/4 or a mile away, a car with headlights is visible 1/2 mile away. (That's on a sunny day.) It's not a Facebook thing, it's being visible in traffic.