I can't tell you how much it upsets me when public places set their air conditioning to utterly frigid temperatures. What a disgusting waste of energy, not to mention an enormous waste of money that I'm sure gets passed along to the consumer/taxpayer in some form.

I can't imagine that anyone really needs the indoor temperature to hover around 50 degrees when it's 90 outside. AC should make the temperature pleasant, not icy.

Why do we tolerate this, and if we don't want to, what can we do about it?