You mean the same kind of positive thinking that teenaged males use ? The I-am-invincible thinking that often gets them in trouble ? Most people when they grow out of that when they look back are surprised how stupid it was to think that way. Drugged out people on LSD sometimes think the same way. Think they can fly and actually believe it so they jump off roofs. The power of positive thinking has it's place. But it will not change the laws of physics and bullets will still puncture you. Blood will still leak out no matter how many happy thoughts you have. With a .22 you possibly could be a good enough shot to hit a grizzly bear in the eyes and blind him. Think that all you want. The most likely scenario would be you just end up pissing it off even more just before it tears you a new one. Terrorists think they will get 72 virgins if they blow themselves up. So the power of thought is pretty powerful. I have pretty positive thinking but it's safe to say it's not THAT positive.