system
A chat on subreddit /r/PoliticalCompassMemes
human
The military needs a whole lot of grunts to follow orders. Mature people don't do that as well. 

Officers join a few years older for a reason.
gpt
My point is it now sounds inconsistent to say "well if you're old enough to be drafted you're old enough to vote" if the argument is that the draft age needs to be young specifically so that grunts just do what they're told rather than thinking for themselves. Unless that's what we want with voting as well :)