Some within various belief systems seem to struggle with the concept of ethical behavior from atheists and agnostics. There seems to be a belief that people with gravitate toward selfish and destructive behavior without direction from a deity and that deity's spokespersons.
In the book "Emergence" Steven Johnson writes:
"We're naturally predisposed to think in terms of pacemakers, whether we're talking about fungi, political systems, or our own bodies. Our actions seem governed for the most part by the pacemaker cells in our brains, and for millennia we've built elaborate pacemaker cells into our social organizations, whether they come in the forms of kings, dictators, or city councilmen. Much of the world around us can be explained in terms of command systems and hierarchies..."It amazes me how difficult it is for people to think in terms of collective phenomenon..."
The same inability to understand seems to exist in the minds of many people living within hierarchical religions and societies. How, they wonder, can people not descend into debauchery, criminal actions, and anti-social behavior without the guidance of religion or a strict set of laws? It is anathema to them that people can actually cooperate and show compassion on a daily basis without someone standing over them to keep them in line.
The questioner fails to see the regression issue with this concept. If it takes an authority figure to keep a person living ethically then who keeps the leaders in check? If they point to a god or divine being, who keeps god or the divine being in check? If civil and productive behavior cannot arise from within then all societies would have descended into chaos long ago. Indeed, they never would have been able to organize into a meaningful, cooperative entity.
Even something as simple as slime mold is able to organize and work cooperatively without frequent readings from the Bible, Torah, or Koran. The slime mold also does not need to attend regular services at their local church, synagogue, or mosque in order to keep from going rogue. Perhaps there is something in the complexity of humans that renders us in need of constant guidance. However, where is the evidence of such a need?