The system of beliefs

I thought I had grasped the concept of Darwin that was explained yesterday, but I did not really know the full effects it could have on the population. Today you showed that. Even the thoughts you were implying resulted in people to be overwhelmed, and ultimately scared. I mean we have reason to be. Human nature shows that we want order, but above all of that we wan answers. That is something that religion gave and then Darwin went and changed their system of belief. Also, I find it interesting that everything, in some way or another, comes back on the selfishness of humanity. This is such a sad quality that ach and every person obtains. The worst part is that it is what has kept the human race alive for so many years. But then I question, are animals this selfish and we just do not know? How do they stay alive? Some animals will leave the dying member, but how about the ones that stay around.