More and more, in the modern world of complicated social structures, having children is not desired by some. If this be the case, what binds them to the evolutionarily based morality? Very quickly, we find that personal happiness, or perhaps couple-happiness dominates the decision making process, and a detachment from long term problems is likely to result. What does someone care about global climate change if they have no investment in the next generation? Taking the discussion back to the application of morals to a life’s work and taking it to the extreme, why bother conducting work aimed at long reaching impact? We must maintain that even though some members of the community may wish not to supply the next generation, there likely remains a genetic push to ensure the future remains safe for the species.
So why do I feel motivated to do good? This is a remarkably difficult question to get to the core of. If I am to reject fear as a moral motivator, there must be a positive-reinforcement to lean on. By ‘doing good’ in the sense of helping people, being pleasant, and behaving in a selfless fashion, it seems to enable my personal agenda. While ironic, behaving selflessly in order to achieve selfish goals, it would seem to stand away from the genetic motives and therefore is applicable to anyone. We have always been able to achieve more as a society and in groups than alone, so perhaps ‘good behavior’ is our mechanism to maintain access to these productive groups. Whether for personal benefit (wealth, influence, comfort, etc) or for the benefit of future generations (stability, progress, etc), our communities allow and enable us to survive and succeed while our ‘good behavior’ allows us to remain part of the productive community.