Religion is not always about peace. Religion can sometimes be about religious domination which eventually amounts to world domination. And to achieve that domination thing, some world religions have taken to violent means to achieve that end. So people who subscribe to such religious beliefs should be suspect. They may act non-violent one day and stark raving mad the next day, on the say so of their religious leaders.
In the future, there won't be humans anymore. Not in the normal sense, anyway. Instead, there will be aliens who look and act like humans but will speak telepathically and think faster and better than the humans of today. Some of them are already here. And they're using the robots as their slaves.
