How many libertarians does it take to screw in a light-bulb? None. The market will take care of it.
One.
None, that's a Mexican's job.
A: One to start screwing it in and the rest to vote 'em off the ladder.
Thirty.
They ain't private ears. (I don't care if a six year old came to this first thirty years ago, it just came to me.)
Who dies first? No one cares. :/
If it's their lightbulb, none of your damn business.
Because it would be economically unviable to market a pharmaceutical in such a vastly unpopulated area.