…who decides what is moral and immoral, how those decisions are arrived at…
Thank you for taking the time to define your concept of morality. Based on this quoted part in particular, I think it’s safe to say that science cannot form a complete system of morality as described. Science is a rather slippery thing to define, but I think it’s safe to say that these issues among others in your definition more properly fall in the purview of other endeavors, i.e., jurisprudence, legislation, religion, and others.
However, given your definition there are still areas where science can play a role. For instance, if in the formulation of morality as you describe, there arise questions that seem to fall into the purview of science, in these situations scientists should play a role.
Over against all this must be a shield and a sword by which the public can be protected from wrongdoers. This may include prison time, rehabilitation, etc. Virtue, on the other hand, is its own reward.
I was going to cite an example of the role science can play in your system of morality, but you beat me to it – prison time. Let’s say that on the issue of prison sentences, outside of science the following two rationales for imprisonment among others emerge: deterrence and avoidance of recidivism. Although science was not instrumental in the formulation of these justifications, science plays a central role in determining how to implement these goals by prison sentence.
For example, science can examine which crimes are more likely to lead to recidivism than others. Science can also examine how effective prison sentences are in deterring different types of crimes, the efficacy of various sentences, the effect of mandatory sentencing, etc. These answers are not going to be as precise in their mathematics as chemistry or physics, but however imperfect the results science is in the best position to answer them. Once science does answer them, they can be used as (name removed by moderator)uts back to the system of moral formulation you describe.
The purpose of this thread is to determine whether science can, or whether it should, make serious contributions toward building a better wisdom or consciousness of how to decide between right and wrong.
Based on how you are defining morality, I would say that science should perform an instrumental role. I’m using “instrumental” not in the sense of central or leading, but in the sense of a tool. When the answer to a moral question is contingent on something that can be evaluated by observation, experiment, etc., science is the place to turn.
Do you think it is, or do you think it isn’t?
One of the things you mention in your definition of morality is who determines it. I would like to slightly expand on this: Whom do people recognize as the proper formulators of moral rules? People generally do not accept definitions of morality that could be in the purview of science alone. Even for people who define morality in strictly scientific terms (or try to), science is not advanced enough yet to have a complete or even much of a partial system.
My short answer would be: Today science should be used as a tool to answer questions of morality formulated elsewhere. Perhaps someday science may take a leading role, but if and only if people accept that it is within their purview. Even if people accepted this purview today, science is unprepared to accept it and it’s unclear when if ever they will be.