Life is an ulcer on the body of universe. - Jerzy Vetulani

The biological goal of the existence of every organism becomes understandable when we realize that it acts as a protector of genes worn in it, which must ensure that they move into the child's body before the caregiver himself becomes old and can not function properly.

I believe that the fight against substance addictions is very important and is a duty of the state and society, but this fight must be carried out in a deliberate way not to produce large amounts of splinters hurting a lot of people around while only chopping small trees.

We humans are already at this moment artificially reared, with the provision of basic life needs and without having to fight for it. We would even, as a species, be able to survive a long period of total glaciation of the Earth.