A new world ? How would you like to show ?

You wish will be useless. You can not change the world if you do not change people. Plus if there is no money there must be an other way to express the value of things. You can pay in rocks, exchange services but one way or the other it's a kind of payment. If you don't like that or can not handle that there is only 1 solution to your problem. Go live alone somewhere, far away from other people. Grow your own food, keep your own animals and eat them, build your own shelter, make your own clothes. How or out of what is up to you. Give up on cellphones, internet, vacations, candies, etc etc. This is the only way.

I like your wish , changing the world really mean changing the people since we are the world would be a positive . I also agree that money right now is seen with too much value that would be fix if you change the people because even if money value go down , people normally find something else .

That is a difficult task to succeed in, but if the world had no money and people take as needed and live as needed and we are use to living this way, then there would be no problem. everything would be free and there would be no concept of money or greed. if there would be no money than what would be important as a motivator for people to succeed in life? With no moneyin the world i think the world would then turn to relationships as the most important. money and its greed date back to almost the begining of time so this would not work, even Jesus paid taxes from the fishes mouth.