Originally Posted by Helldorado

You can still redeem yourself. Just admit that in a cyclist without a flashing light, especially in poorly lit or high contrast settings such as streets with scatted shady and sun-lit areas as one would see under tress on a bright sunny day, is less conspicuous to the casual observer, including an car driver, than a cyclist who does have a blinky on the bike. That's all. Simple concept: strong blinking lights, either rear or forwards facing, add conspicuity to the cyclist in most situations.

Go ahead, admit it. It'll feel good, and we will all love you again.