What is the most efficient way to change the world

Question

more specifically, how could we convince everyone to follow the golden rule?

Answer 1

Yes, let's all pray to our imaginary friends. While you are praying I'll be out doing.

Smart cars are not that smart. Only get 40mpg at best. Require premium fuel. Still use only fuel.  Are the most expensive, slowest, and smallest of cars that get around 40mpg.

Best way is to live the best you can and share without preaching and others will join.

Answer 2

Prayer

Answer 3

Right now invent an alternate fuel car that runs on "nothing" (like Sienfeld) That would answer prayers--improve our air--boost the economy-and s(rew the oil companies.