Survival has always been the main priority. Even when we were bacteria unable to think or feel. Survival was our only instinct. This instinct allowed evolution.
So why should I let evolution down by letting myself get killed? I have had the instinct to survive ever since the dawn of mankind. I've survived for this long and I don't intend to die by the hand of some reptiles looking for their dinner.

Original: http://filesmelt.com/dl/eloriginale.png
Just trying some spear poses, since I have never tried that before. Not that I can remember at least.