>nope. It is just that we didn't have strong enough competition from other predator species to force the efficiency increase. Instead we use the extensive way of increasing the size, even if it is accompanied by decreased efficiency. Like going cheap low-tech V8 instead of efficiently increasing horsepower of a V6 engine.
ok, sure. point is our engine beats the pants off a dogs no matter how you slice it.
>yep. that one. The top manifestations of that ability were Inquisition, Hitler, Stalin, etc...
like I said, debbie downer. you have this absurd fixation on killings.
>I have an MS in Math, and spent enough time on QM to get a "grasp".
In other words you are not a physicist. The saying that no one understands QM is not a joke. Mathematics is useless without reality; it's like literary analysis without story-telling.
I've been joking and condescending in my responses to you, but I'm going to get a little serious now:
>If you look into the history of human species, it is a continuous blood-shed
Yes, it's continuous bloodshed. You know what? It's not your right to determine that what people fought for was meaningless, or too "violent" for your modern middle-class tastes. It's not your right to prissily look down on the human race from your ivory tower of Math and grumble about killing.
What I see when I look upon our history is a series of people taking their actions seriously. I see a series of people that slowly, agonizingly, painstakingly turned away from violence in order to serve those 'side-effects' that you think we killers disregard.
And that's the crux of it. Do you really think you're any better than the killers you despise? Maybe you don't, maybe you lump yourself in with us savages; if so, though, you must have some self-hatred issues that'll keep your therapist employed well beyond his retirement.
If all you see when you look at history is the pain, then all you will _feel_ is pain.