The Ultimate Script
Do you want to solve pressing world issues for a living? (need to weed out hippy shit here where people are not willing to make the true commitment to think independently and do what it actually takes - there are many well-trained weekend warriors who do not have courage or grit)
That starts with gaining power. Extreme power of economic productivity, so we can replace jobs one by one from destructive to regenerative.
And go for some counterintuitive solutions, outside of the obvious one of Mutually Assured Abundance of distributed, open, collaborative, hard core economic power. Such as new institutions, perhaps even open source military arsenal for true peacekeeping. Inclusively.