Imagining a world without religion is easy, making it happen is nearly impossible. People will have their beliefs and they are endless in number. A lot of people want to believe in something even if they never do. If a belief helps you, then stick with it. If not, cast it aside. Always think for yourself. Most of all, respect boundaries.

Of that were so, then I would have to become the new god. Do not defy me!

the world would still be the same. its not only religion that causes whatever worse thing you mean. we are still different when it comes to culture and race so I guess the wars will go on.

we'd still argue/fight over something else. Human beings love a good punch up.

I suspect that if there were no religion, the world would be pretty much the same as it is now. Religion is (ab)used by people who seek to increase their own power, they would simply find another way to do so if there were no religion.

Imagining the world without religion is almost impossible. i dont really know if it would be better or worse, although i am aetheist i dont really oppose all religion.