http://www.perlmonks.org?node_id=1030913


in reply to Re: The four basic classes of nutrients are proteins, carbohydrates, fats, and…
in thread The four basic classes of nutrients are proteins, carbohydrates, fats, and…

That would go a bit too far in emulating the old mechanical buttons that you could indeed press several at a time, usually doing something both unexpected and useless.