P1: A stance taken on the trueness or falseness of something, is independent of the trueness or falseness of that something.
I'm only saying that "I believe that aliens exist" is true iff I believe that aliens exist.
Therefore your conclusion that "a belief cannot make a proposition true or false" is false.
Does it follow from A not being dependent on B, that A is notdistinctdependentfromon B?
Does it follow from A not being dependent on B, that A is not distinct from B?
Your definition of moral subjectivism misses the mark because it rests on two questionable assumptions:
1. That moral beliefs are adequately addressed in terms of propositions.
2. What makes a moral claim true or false is whether or not it is believed.
I don't disagree with a premise. I simply prove the conclusion false, and therefore prove that one of the premises is false or that the conclusion doesn't follow from the premises. I'll leave it to you to determine where you've gone wrong.
I'm not really sure what you're trying to say here
I go for a job interview. For whatever reason, I am confident that I am going to get the job. As a result, I am very relaxed and personable, and this in turn is what helps me beat out another candidate. But suppose that if I thought I was unlikely to get the job I would have been much more nervous and flubbed the interview, in which case I wouldn't have gotten the job.
In this case, my belief that I would get the job is not independent of my getting the job. It is a determinate factor.
I think you've both highlighted the initial problem though, which is P1 here
↪Bob Ross
. It seems entirely possible that a belief could be related to the truth value of some proposition.
When it comes the sort of self-reference at work in the OP though
1. "Torturing babies is wrong," is propisitional. It has "truthity"; i.e. it is either true or false. (Do I understand your use of "truthity" correctly here?)
5. a) Is that I believe torturing babies is wrong dependent on torturing babies being wrong?
5. b) Is torturing babies being wrong dependent on me believing that torturing babies is wrong?
How do you arrive at that conclusion? You have shown that the belief is independent of the truth(ity). You have not shown that the truthity is independent of the belief.
P1: A stance taken on the truthity of something, is independent of the truthity of that something.
P2: A belief is a (cognitive) stance taken on the truthity of a proposition.
C1: Therefore, a belief cannot make a proposition true or false.
However:
P3: "I believe that aliens exist" is true iff I believe that aliens exist
If A is distinct from B, then B is distinct from A. But if A is independent from B, it does not follow that B is independent from A.
There seems to be a desire to go from uncontroversial to "absolutely true" or "objectively true"?
The issue is more that "truthity" is a word that quite literally doesn't exist.
P1: A stance taken on the truthity of something, is independent of the truthity of that something.
P1: A stance taken on the truth-value of something is independent of the truth-value of that something.
The moral subjectivist will reject that.
A moral proposition is true if and only if I believe it is true.
You’ve stipulated conditions under moral subjectivism, but you haven’t stipulated moral subjectivism itself. What if moral subjectivism, as a self-consistent doctrine, has nothing to do with mere belief?
deontological moral doctrine predicated on necessity of law alone, which makes the contingency of mere belief irrelevant?
What makes subjectivism “moral” anyway?
What it is that makes subjectivism in general reducible to a particular instance of it?
Would any of that matter with respect to your thesis?
My example of "I believe that aliens exist" being true iff I believe that aliens exist is proof that a belief can make a proposition true or false.
As such you are left with this:
Initially, I would change truthity for just truth.
So it seems to me the argument begs the question by rejecting the challenged view from the start.
Believing X makes it true (subjectivism strictly defined).
When it comes to the rejoinder, I am not sure, I haven't wrapped my hand around it yet. A rewording in simpler terms would be welcome.
I would agree with Lionino here, that this isn't capturing the position very well.
One's belief in what one 'ought' to do is true in vitue of the fact that one believes it. This does, as Lionino point out, make it entirely arbitrary.
First, the definition is for the science of morality, not morality itself. Is it circular? No.
Ask the most philosophically ignorant person you can find “what is right and wrong”. They will cheerfully tell you what is right and wrong by their moral sense and cultural moral norms. No more of a ‘definition’ of morality is required. My definition generates no “circularity” issues.
Further, defining morality beyond what is “right and wrong”
for example as Kant’s categorical imperatives, would make the definition nonsense. You could have the scientific study of cultural Kantian norms or Kantian sense motivations - incoherent nonsense.
What is your basis for claiming that what descriptively moral behavior ‘is’ has zero relevance for what morality imperatively ‘ought’ to be?
Any proposed imperative moral system that is not harmonious with the principles encoded into our moral sense will be rejected as “not what morality is about”.
Also, remember there is no agreement and there may never be agreement on what morality imperatively ought to be.
Do you have a better suggestion for moral guidance?
“The science of morality studies the psychological, neurological, and cultural foundations of moral judgment and behavior”.
…
No, it is not circular. What our “moral sense” is and “cultural moral norms” are is established in all societies independent of how anyone defines or does not define morality.
Would saying “The science of morality studies why descriptively moral behaviors exist” help clarify why there is no consideration for what morally ought to be done?
One could argue “The study of descriptively moral behaviors has nothing to do with ethics”. However, arguing that “our moral sense and cultural moral norms have nothing to do with morality” would require some truly tortured definitions.
Bob, Thanks for taking the time to comment.
I see Sam Harris as an embarrassment to the Science of Morality field. His science is minimal...
Are you interpreting the “Science of Morality” to refer to something like the “Science of Ethics”?
My goal in this post is to argue for defining the Science of Morality as firmly within science’s domain. I have said nothing about what arguments should or should not be part of ethics. I advocate removing moral ought claims only from science, not from ethics. A clear boundary between the scientific and moral philosophy domains would benefit both.
“The study of why our moral sense and cultural moral norms exist".
By including moral ought claims, Wikipedia’s definition of the Science of Morality either removes the field from the domain of science or proposes that moral ought claims are a part of science. Neither seems sensible. It is a poorly thought-out definition.
Right, I have described how understanding why our moral sense and cultural moral norms exist can be culturally useful in terms of instrumental oughts for achieving goals. How is that a facade?
Hi Bob, sorry for the delay on this reply. I've started a new job and been much busier lately. Lets go ahead and wrap this one up as I think we're nearing the end. Feel free to take the last reply.
From my view a syllogism is a tool to formalize an argument, but it is not the argument itself, especially on an informal philosophy board. The argument is what I'm addressing.
I'm not claiming you need an infinite set of validation. I've noted your argument is not complete enough for me to understand the logic that you're undertaking, and I'm not trying to needle in on any gotchas.
But from my point, what I do see is subjective to me, and I'm not seeing clear arguments that show otherwise.
If it is spoken about objectively, yes. If we would say, "Hate feels like this objectively," it would be wrong. If we say, "Hate is intense feeling of wanting to destroy something without remorse," then it can be seen as objective. We aren't describing the personal intensity or feeling of experiencing hate, but describing hate in terms of actions that a person will take.
The "nature" of a thing is a bit outdated of a term, and again, something I would want fully detailed in a good conversation.
. How you define value is through other people's emotional evaluation of something.
Stating, "Value is an indefinable concept, we just know it innately" means its a subjectively defined word.
True, but to get to flourishing you first need the steps of defining value, then intrinsic value, and showing how we can objectively determine it
What you are reading are the leftovers, the failures. They are fantastic references to see where humanity has already explored and found to be a dead end
You've seen this as well in your past posts. You reference one part of an older philosopher's work, and suddenly everyone has their opinion of that philosopher's end work, when you just want to talk about the part.
Not explicitly telling people that these are often old, outdated, and ultimately philosophies that could not take the step to science, is in my opinion, philosophies' greatest failure as a study.
Things don't pop up for no reason, in fact, that is an assertion that implies a cause(in this case, 'no reason')