If you knew there was you one thing could do to change the world. what would you do and why?

i would feed the world. make sure everyone had enough food and the basic human right to live healthily.

I'm helping to do that NOW! Because the world NEEDS changing! You only need to look at the direction the world is headed to know that something has to be done and soon! One person at a time and one day at a time!

I would put myself in charge of the Earth. I would sort out the stupidity that causes most human problems and allocate resources to those in need. I would eliminate waste and corruption because I would have the power to do so and use the extra money for science and exploration.

There is one thing I can do to change the world. I can learn to love fearlessly. I am working on it.

Push the Doomsday button, if for no other reason just out of curiousity.

this is a ridiculous question

its like asking "if you knew there was one thing you can do to save your mother, what would you do and why ?" you havent even given us a scenario , i mean how can one answer this sort of question ?

Eliminate all religions. I'd do it because most wars are centered around religious differences.

I would end starvation

Noone should die of starvation in this day and age and with the technology we have!

I don't know, maybe give every person a billion dollars.

Or maybe something else. Can I just pick whatever?

I would cure cancer, because many of my loved ones have passed away from it.