>It's only a side-effect if it's secondary or undesirable. What is your point? that's the definition... A side effect of turning the light on is heat. "A peri

>It's only a side-effect if it's secondary or undesirable. What is your point? that's the definition... A side effect of turning the light on is heat. "A peripheral or secondary effect, especially an undesirable secondary effect of a drug or therapy."