Luxury spreads its ample board before their eyes; but they are excluded from the banquet. Plenty revels over the fields; but they are starving in the midst of its abundance: the whole wilderness has blossomed into a garden; but they feel as reptiles that infest it.
"Sexual reproduction exists solely as a means to defeat parasites. By mixing male and female genes, sex produces offspring not exactly like either the male or female making each generation different from the last, and presenting a moving target to intruders intent on compromising this system. ... Even with this variation, parasites continue to pose a threat... and parasitism evolves and moves through any system not just living things. The less variation there is in a system, the more readily parasites will evolve to infest it..."daniel suarez