What's your biggest problem with human nature?

@Invisible: We can survive and be healthy being vegetarian than non veg.

And how is that any better? We would lose all dependence on livestock and they would surely go extinct in the long run. They can't survive without humans. Is that somehow better? I don't think so.

It's also my personal opinion that being a vegetarian leads to a poor diet. Protein needs to come from somewhere, and meat makes it possible.

There are many vegetarian food from which you may get alot of protein than meat product and oneday human will also extinct, it doesnt mean human should also be eaten by someone, anyways my only point was "I will choose not to eat the meat which contain suffering, pain and tears of another animal while I have so many alternative option to eat in this Earth". Anyways, I respect your opinion too, goodnight, sweetdream, takecare, its midnight already :)