Well, since I'm stuck at work all night this seems as good of a time as ever to come out of retirement and make ridiculously over-analytical posts like the good ol' days of yore.
Today I'll be dismantling a very specific set of claims: that objective morality is founded in theism, and that those who are not theists (i.e., atheists -- just avoiding semantical games that sometimes arise) somehow lack a foundation to behave ethically; or that they must make theistic assumptions without even knowing it to form ethics.
I've made posts before about Euthyphro's Dilemma, so I won't be doing a full analysis in that regard; but I will give a brief re-cap here for those who don't recall what dilemma the term elucidates:
Euthyphro was a character from one of the Socratic dialogues on morality who pointedly asked something like, "Are the things the gods command good because the gods command them, or do the gods command them because they are good?" The dilemma is that if goodness comes from the fact that God commands something (called Divine Command Theory), then "goodness" is subject to God's whimsy and isn't at all objective -- however, if God commands things because they are in themselves good, then "goodness" doesn't come from God (such that God is just following what's good like the rest of us: good is then transcendental to God).
Euthyphro's Dilemma makes a devastating case against the notion that theism is the only possible foundation for an objective morality: indeed, it demonstrates that it's not possible for objective morality (if it exists) to be founded in theism. The argument I'm going for in this post, however, worms even deeper to the root of this issue.
--------------------
First, I think it's important to cognize exactly what we mean by "objective morality." With this phrase I'm specifically talking about the notion of "moral truths." For us to say, "One ought not to do x," we must actually mean "It is true that one ought not to do x." But what does it mean for an "ought" to have a truth value?
Well, what does it mean for anything to be true? If I say, "It's true that this table has four legs," then I'm really saying something like "It corresponds to reality that this table has four legs." There's a correspondence between my concept of the table having four legs and the fact that the table would have four legs in reality whether I thought about it having four legs or not: that's where the truth value comes from.
So what, exactly, corresponds to reality when there is an ought in order for that ought to have a truth value? If we consider the arbitrary statement, "p ought not to do x," then we can see some possible actors that might convey this correspondence to reality: we have the "p" doing the possible action x (the ostensibly free-willed agent making a choice), and we have the action x itself.
See the problem, though? If p does x or doesn't do x, there's still not an "ought" that's doing any corresponding to reality: if x is kicking a can, and p kicks the can, then it certainly corresponds to reality that there is a person p and that there is a can that has been kicked -- but there is no correspondence to whether or not p should kick the can. Where, then, comes the statmeent "It's true that p ought to kick the can" if the word "truth" there doesn't mean what it normally means -- that there is a correspondence to reality? WHAT is corresponding in what way to reality with the "ought" or the "should?"
Think of it like this: Erin likes the color green. She might say, "Green is the best color." Now, consider the difference between the following [potential] propositions:
P1) Erin believes green is the best color.
P2) Green is the best color.
(P1) corresponds to reality -- and thus has a truth value -- because the correspondence lies in Erin's belief: P1's truth or falsity hinges on the arguably determinable state of whether or not Erin has that belief or not. It's either true or false that Erin believes green is the best color, so there is a truth value there.
(P2), however, is a different story. What, exactly, could potentially correspond to reality here? What does it mean for a color to be "best" in order to correspond between a concept and reality to form a truth value? It's suddenly not very clear how anyone could make the utterance, "It's true that green is the best color," even if someone could very sensibly say "It's true that Erin believes green is the best color." Erin believing something has a correspondence to reality, but a color "being best" does not.
---------------------
So, in order for objective morality to exist, then there must be moral truths. For there to be moral truths, then there should be propositions about things we "ought" to do or avoid. If, as some (not all!) theists assert, objective morality exists, and that only theism is the foundation for an objective morality, then it must be the case that something about theism explains what it is, exactly, that's corresponding between our concepts of "oughts" and some sort of reality of "oughts."
If the argument is true, then these theists need to be able to bridge the gap between (P1) and (P2), reworded here:
P1) Erin believes she ought to do x.
P2) Erin ought to do x.
So what, pray tell, is the reality that our concepts about "oughts" correspond to, and how is theism the only foundation for understanding that, if the argument that only theists have justifiable objective morality is true?
Today I'll be dismantling a very specific set of claims: that objective morality is founded in theism, and that those who are not theists (i.e., atheists -- just avoiding semantical games that sometimes arise) somehow lack a foundation to behave ethically; or that they must make theistic assumptions without even knowing it to form ethics.
I've made posts before about Euthyphro's Dilemma, so I won't be doing a full analysis in that regard; but I will give a brief re-cap here for those who don't recall what dilemma the term elucidates:
Euthyphro was a character from one of the Socratic dialogues on morality who pointedly asked something like, "Are the things the gods command good because the gods command them, or do the gods command them because they are good?" The dilemma is that if goodness comes from the fact that God commands something (called Divine Command Theory), then "goodness" is subject to God's whimsy and isn't at all objective -- however, if God commands things because they are in themselves good, then "goodness" doesn't come from God (such that God is just following what's good like the rest of us: good is then transcendental to God).
Euthyphro's Dilemma makes a devastating case against the notion that theism is the only possible foundation for an objective morality: indeed, it demonstrates that it's not possible for objective morality (if it exists) to be founded in theism. The argument I'm going for in this post, however, worms even deeper to the root of this issue.
--------------------
First, I think it's important to cognize exactly what we mean by "objective morality." With this phrase I'm specifically talking about the notion of "moral truths." For us to say, "One ought not to do x," we must actually mean "It is true that one ought not to do x." But what does it mean for an "ought" to have a truth value?
Well, what does it mean for anything to be true? If I say, "It's true that this table has four legs," then I'm really saying something like "It corresponds to reality that this table has four legs." There's a correspondence between my concept of the table having four legs and the fact that the table would have four legs in reality whether I thought about it having four legs or not: that's where the truth value comes from.
So what, exactly, corresponds to reality when there is an ought in order for that ought to have a truth value? If we consider the arbitrary statement, "p ought not to do x," then we can see some possible actors that might convey this correspondence to reality: we have the "p" doing the possible action x (the ostensibly free-willed agent making a choice), and we have the action x itself.
See the problem, though? If p does x or doesn't do x, there's still not an "ought" that's doing any corresponding to reality: if x is kicking a can, and p kicks the can, then it certainly corresponds to reality that there is a person p and that there is a can that has been kicked -- but there is no correspondence to whether or not p should kick the can. Where, then, comes the statmeent "It's true that p ought to kick the can" if the word "truth" there doesn't mean what it normally means -- that there is a correspondence to reality? WHAT is corresponding in what way to reality with the "ought" or the "should?"
Think of it like this: Erin likes the color green. She might say, "Green is the best color." Now, consider the difference between the following [potential] propositions:
P1) Erin believes green is the best color.
P2) Green is the best color.
(P1) corresponds to reality -- and thus has a truth value -- because the correspondence lies in Erin's belief: P1's truth or falsity hinges on the arguably determinable state of whether or not Erin has that belief or not. It's either true or false that Erin believes green is the best color, so there is a truth value there.
(P2), however, is a different story. What, exactly, could potentially correspond to reality here? What does it mean for a color to be "best" in order to correspond between a concept and reality to form a truth value? It's suddenly not very clear how anyone could make the utterance, "It's true that green is the best color," even if someone could very sensibly say "It's true that Erin believes green is the best color." Erin believing something has a correspondence to reality, but a color "being best" does not.
---------------------
So, in order for objective morality to exist, then there must be moral truths. For there to be moral truths, then there should be propositions about things we "ought" to do or avoid. If, as some (not all!) theists assert, objective morality exists, and that only theism is the foundation for an objective morality, then it must be the case that something about theism explains what it is, exactly, that's corresponding between our concepts of "oughts" and some sort of reality of "oughts."
If the argument is true, then these theists need to be able to bridge the gap between (P1) and (P2), reworded here:
P1) Erin believes she ought to do x.
P2) Erin ought to do x.
So what, pray tell, is the reality that our concepts about "oughts" correspond to, and how is theism the only foundation for understanding that, if the argument that only theists have justifiable objective morality is true?