As agents embedded and evolving within our (ancestral) environment of interaction, our concepts of “morality” tend toward choices which, in principle, exploited synergies and thus tended to persist, for our ancestors.
For an individual agent, isolated from ongoing or anticipated interaction, there is no “moral”, but only “good” relative to the agent’s present values.
For agents interacting within groups (and groups of groups, …) actions perceived as “moral”, or right-in-principle, are those actions assessed as (1) promoting an increasing context of increasingly coherent values (hierarchical and fine-grained), (2) via instrumental methods increasingly effective, in principle, over increasing scope of consequences. These orthogonal planes of (1) values, and (2) methods, form a space of meaningful action tending to select for increasing coherence over increasing context. Lather, rinse, repeat—two steps forward, one step back—tending to select for persistent, positive-sum, outcomes.
For agents embedded in their environment of interaction, there can be no “objective” morality, because their knowledge of their (1) values and (2) methods is ultimately ungrounded, thus subjective or perspectival, however this knowledge of values and methods is far from arbitrary since it emerges at great expense of testing within the common environment of interaction.
Metaphorically, the search for moral agreement can be envisioned as individual agents like leaves growing at the tips of a tree exploring the adjacent possible, and as they traverse the thickening and increasingly probable branches toward the trunk shared by all, rooted in the mists of “fundamental reality”, they must find agreement upon arrival at the level of those branches which support them all.
The Arrow of Morality points not in any specific direction, but tends always outward, with increasing coherence over increasing context of meaning-making.
The practical application of this “moral” understanding is that we should strive to promote increasing awareness of (1) our present but evolving values, increasingly coherent over increasing context of meaning-making, and (2) our instrumental methods for their promotion, increasingly effectively over increasing scope of interaction and consequences, within an evolving intentional framework for effective decision-making at a level of complexity exceeding individual human faculties.
As evolved—and evolving—agents, we would benefit from increasing awareness of (1) our values, hierarchical and fine-grained, and (2) our methods for promoting those present but evolving values in the world around us, with perceived consequences feeding back and selected for increasing coherence over increasing context of meaning-making (values) and increasing scope of instrumental effectiveness (methods). Lather, rinse, repeat…
As inherently perspectival agents acting to express our present but evolving nature within the bounds of our presently perceived environment of interaction, we can find moral agreement as if we were (metaphorically) individual leaves on the tips of the growing branches of a tree, and by traversing the (increasingly probable) branches of that tree toward the (most probable) trunk, rooted in what we know as the physics of our world, finding agreement at the level(s) of those branches supporting our values-in-common.
I am not a god, but this is the advice I would provide to the next one I happen to meet, and thereby hope to expedite our current haphazard progress (2.71828 steps forward, 1 step back) in the domain of social decision-making assessed as increasingly “moral”, or right in principle.
The arrow of morality points not toward any imagined goal, but rather, outward, with increasing coherence over increasing context.