In article ,
Jimw wrote:

A long time ago, SOME of us learned that constantly turning-on
and turning-off a lamp was usually more expensive than leaving
it on. This hasn't changed.

This is bull****.

Sez you.

Turning on and off an incadescent light
does not use more energy

I never said it did. I said it "was usually more expensive than leaving
it on." There IS a difference. Figure it out, if possible.
--

JR