And who would make those candies? Who would take care of all the kitties? Who would prevent the puppies from attacking said kittens?In my ideal happy candy world, with rainbows, care bears, ponnies, sun with smiling face and sunglasses, kittens, puppies, Hello Kitty, children playing in the field, chocolate bunnies, jelly mountains and sugar trees
The world is complex. People are complex. There's strife and evil. A failure to deal with all that will end in death of the incompotent\impotent one. That's as simple as it gets.
We are also cultural and social creatures. We want different things, and we want some of those things real bad, so we fight. Some are more willing to fight, and some do it better. If someone refuses to fight, and he doesn't have someone else to protect him, he will die. Society relies on those that are willing to fight, work, invent, think and care. There's only so much of the opposites of those things that a society can take, before it collapses (i.e - the third world provides a nice example.).
I wish we could live in a perfect, peaceful world. I'd love that, really. But right now, there are quite a few people, slightly different than me, who don't want that. They want to fight for their own reasons and causes, that don't match my own, and if I want to keep on living, and my ideas and thoughts to prevail, I'll have to fight back. I'm lucky, because I have many backing me up.