It’s a bad movie that you might have seen before. It tends to show up whenever an advocate of voluntary cooperation explains how society could operate without state coercion. Right on cue, the zombies from “Night of the Living Statists” rear their heads and mindlessly intone, “But if there’s no government, who will build the roads?!”
The zombies can’t hear your response, so it’s useless to try to give them facts and explain how things could be done in a way that’s better for everyone if roads and other such things were provided as private services rather than as coercive government monopolies. For those who are open to the facts, though, is there any evidence that people can actually cooperate voluntarily for their own interests?
As a matter of fact, there’s quite a bit of evidence of that.

Wait, was she flirting with me? My history shows I’m clueless
If we disrespect skilled trades, we’re ignorant and arrogant fools
By end of Pooh movie, I wanted to stay in the Hundred-Acre Wood
Brutal truth is that we will never be able to fix all of world’s evils
NTSB demands states ban all phone use for drivers, even hands-free
Both sides of gun debate see what they want to see in D.C. shooting
I used to ponder who I really am; today I just ask who I am for now
‘Vast military-industrial complex’ keeps growing and keeps killing
Would you secretly kill someone to get what you want the most?