Our species is prone to a flattering view of itself. Humans have regarded themselves as the pinnacle of creation, formed by and in the image of an om… - David Benatar

Human life would be vastly better if pain were fleeting and pleasure protracted; if the pleasures were much better than the pains were bad; if it were really difficult to be injured or get sick; if recovery were swift when injury or illness did befall us; and if our desires were fulfilled instantly and if they did not give way to new desires. Human life would also be immensely better if we lived for many thousands of years in good health and if we were much wiser, cleverer, and morally better than we are.

Although, as we have seen, nobody is lucky enough not to be born, everybody is unlucky enough to have been born – and particularly bad luck it is, as I shall now explain. On the quite plausible assumption that one’s genetic origin is a necessary (but not sufficient) condition for having come into existence, one could not have been formed by anything other than the particular gametes that produced the zygote from which one developed. This implies, in turn, that one could not have had any genetic parents other than those that one does have. It follows from this that any person’s chances of having come into existence are extremely remote. The existence of any one person is dependent not only on that person’s parents themselves having come into existence and having met but also on their having conceived that person at the time that they did. Indeed, mere moments might make a difference to which particular sperm is instrumental in a conception. The recognition of how unlikely it was that one would have come into existence, combined with the recognition that coming into existence is always a serious harm, yields the conclusion that one’s having come into existence is really bad luck. It is bad enough when one suffers some harm. It is worse still when the chances of having been harmed are very remote.

Further insight into the poor quality of human life can be gained from considering various traits that are often thought to be components of a good life and by noting what limited quantities of these characterize even the best human lives. For example, knowledge and understanding are widely thought to be goods, and people are often in awe of how much knowledge and understanding (some) humans have. The sad truth, however, is that, on the spectrum from no knowledge and understanding to omniscience, even the cleverest, best-educated humans are much closer to the unfortunate end of the spectrum. There are billions more things we do not know or understand than we do know and understand. If knowledge really is a good thing and we have so little of it, our lives are not going very well in this regard. Similarly, we consider longevity to be a good thing (at least if the life is above a minimum quality threshold). Yet even the longest human lives are ultimately fleeting. If we think that longevity is a good thing, then a life of a thousand years (in full vigor) would be much better than a life of eighty or ninety years (especially when the last few decades are years of decline and decrepitude). Ninety years are much closer to one year than to a thousand years. It is even more distant from two thousand or three thousand or more. If, all things being equal, longer lives are better than shorter ones, human lives do not fare well at all.