I don't look like a hippie, but I totally subscribe to the idea of "make love, not war". I imagine what the possibilities would be if we funded general non-military projects with the kind of money that goes into the military. Trillions have been spent on wars or war preparation, and of course the net result is worsening for humanity. What if instead that money were spend on helping humanity? Do we really need a confl…
There's a German saying that captures the consequence of that thought very well, I think: Soldaten hat man immer im Land, entweder eigene oder fremde (You'll always have soldiers in your country, either your own or foreign ones).