Placebo buttons

Paul Raven @ 09-11-2010

Powerful thing, the placebo effect; it doesn’t just work (with increasing efficacy) with sugar pills for all your ills, but with the “close door” buttons in elevators, the “I want to cross the road” buttons at pedestrian crossings, the thermostats of office climate control systems

… makes you wonder what else we’re being placebo’d with, doesn’t it? The anarchist in me can’t resist pulling out the first comment from the SlashDot thread where I found the above links:

I keep voting and nothing new happens.

Uh-huh.