Philosophical perspectives on the Golden Rule typically focus on the Golden Rule’s well-known flaws and may even have a dismissive tone.
The philosopher Dan Flores recently wrote in his article The Not So Golden Rule.
“If ethics is the inquiry into the basic claims of morality, then upon philosophical scrutinization of the Golden Rule, we find that, in the words of Quine, ‘there is nothing to scrute’ after all. We should focus our attention on ordinary moral principles instead.”
As an admirer of the Golden Rule, I took offense on its behalf. In response, I will both defend its permanent cultural usefulness and argue that it points us to a universal moral principle.
Rather than there being “nothing to scrute”, the Golden Rule, particularly in the form “Do to others as you would have them do to you”, may be the most culturally useful heuristic (a usually reliable, but fallible, rule of thumb) for moral behavior in existence. We will see there are good reasons that Jesus is quoted in Mathew 7:12 as saying the Golden Rule summarizes morality and even present-day secular people commonly quote it as their primary moral guide. Despite the Golden Rule’s flaws, it has remained a popular and useful moral principle since ancient times and in cultures around the world.
Building on insights into the origin and function of morality by the Greek philosopher Protagoras and Charles Darwin, I’ll argue (here and continued in
https://scienceandmorality.com/2018/10/ ... principle/) that we can understand why the Golden Rule’s specific flaws exist. Understanding when the Golden rule will advocate immoral behavior is a useful result on its own. In addition, this knowledge plus a bit about cooperation strategies leads to a perhaps even more surprising result. We can identify the cross-species universal moral principle that the Golden Rule is a heuristic for. These are the potential payoffs for scrutinizing the Golden Rule.
In one of Plato’s dialogs, the philosopher Protagoras explained to Socrates that morality’s function, the primary reason it exists, is it increases the benefits of cooperation. (Protagoras illustrated his argument with the Greek myth that Zeus gave all people a moral sense to enable them to cooperate in groups. The existence of this myth implies that “morality as cooperation” was a common understanding of morality among people in Protagoras’ time and likely well-known to Socrates.)
If the function of morality is to increase the benefits of cooperation, then how might we describe immoral behavior except as acting to decrease the benefits of cooperation? Then when might the Golden Rule’s guidance be expected to decrease the overall benefits of cooperation? Such circumstances include the Golden Rule’s commonly recognized “failures” when 1) a judge does not punish a criminal because the judge would like to not be punished in the same circumstances, 2) a soldier acts generously toward an enemy soldier in time of war resulting in the enemy soldier killing the generous one, and 3) people’s “tastes differ”, as Bernard Shaw pointed out, regarding how they want to be treated. Protagoras’ 2500-year-old perspective on morality as cooperation reveals the “why” of the Golden Rule’s standard failure examples. Those failures occur when following the Golden Rule would likely decrease the benefits of cooperation and thus be immoral.
If the function of moral behavior actually is increasing the benefits of cooperation, then we have an explanation for the flaw that produces the Golden Rule’s failures. But given this flaw, how has the Golden Rule remained such a useful moral norm?
“Do to others as you would have them to do to you” advocates initiating cooperation based on the generally reliable assumption that both parties like to be treated similarly. For example, following the Golden Rule would advocate sharing food, coming to other’s aid when they need help, and treating other people fairly, even when one has the power to treat them unfairly. Such cooperation was critical for survival in pre-civilization societies and the material and psychological benefits of cooperation remain, even now, the overwhelming reason we form and maintain societies and moral codes.
However, the Golden Rule does not advocate mere reciprocity – I help you and you help me. There is no hint in the Golden Rule that people helped will directly reciprocate. If the people helped also follow the Golden Rule, then they will help whoever in the group needs help. Radically more benefits of cooperation are made possible when “all help all” in a large group rather than when help is dependent on pairs of reciprocators (pairs of cooperating people).
The sophisticated form of cooperation initiated by the Golden Rule is called indirect reciprocity. It is perhaps the most powerful cooperation strategy known. The Golden Rule has remained a central moral principle since ancient times because the behaviors it advocates can so effectively increase the benefits of cooperation. (Note that the Golden Rule only initiates indirect reciprocity. Maintaining indirect reciprocity requires exploiters and freeloaders be punished, perhaps just by ceasing to cooperate with them. Our evolved moral sense is generally eager to punish ‘immorality’. We can think of indirect reciprocity as being initiated by the Golden Rule. But indirect reciprocity must be maintained by freeloaders and exploiters being “punished” as motivated by our moral sense’s indignation about other people’s immorality, our own guilt and shame at our own immorality, and by cultural punishment norms for immoral behavior.)
The above is the first part of an essay refuting the "not so Golden" claim. If anyone is interested, the rest, included the proposed simple universal moral principle the Golden Rule's failure cases points us to, is at
https://scienceandmorality.com/2018/10/ ... principle/.
Feedback is welcome. Presenting the science of morality in a way that will not be misunderstood is surprisingly difficult.