I’ll offer a judgement, but if I raise anything in it that you’d like to respond to, or help in anyway to put the two positions squarely against each other, I hope you’ll continue the discussion.
So, right off the bat, I’ll say that Flannel Jesus’s position seems the more likely of the two, but that isn’t in itself a commentary on the quality of the arguments. It’s inherently easier to argue that something doesn’t exist than that it does. I think FJ was right in the disagreement that came up recently: if you don’t know what a Jabberwock is, for all intents and purposes you don’t believe that it exists.
I thought Mo_ made some interesting points that attempted to reframe the question of morality in his favor, and Flannel Jesus didn’t seem to address this directly. Take this syllogism for instance:
Mo_ had said in the lead up to this debate something to the effect that his position was a practical one. This syllogism makes me understand that as an almost scientific understanding of objectivity: science is not truly objective, and there is plenty of room for questioning whether scientific objectivity is possible (solipsism is a hypothesis that doesn’t seem disprovable), but if Mo_ can prove that morality is as objective as science, while we might still have skeptical worries about its ultimate objectivity, most people will be satisfied. I don’t think FJ was responding to this framing, and I think he could reject that standard of objectivity on solid principle, but it would be interesting to hear the response.
FJ made good use of his position as ‘disprover’, by invoking the exceptions that can’t exist in a truly objective morality (although maybe they can in a scientifically objective morality). For instance, when Mo_ used the concrete example of pain, FJ pointed to masochists as a counter example. I didn’t find Mo_'s response about hockey here compelling, but not being a masochist I don’t really know. And when Mo_ says,
that seems sort of question begging: if we assume that there’s something intrinsically valuable, objective morality is let in the back door. FJ attacks this claim directly:
Again, this exhibits the strength of the “no it doesn’t” position in a debate like this. The point is, if there is nothing intrinsically valuable at rock bottom, do the arguments still work? I didn’t feel like this problem was well addressed. However, since Mo_'s proof of objective morality is scientific, top down, it may be that within that definition we can have a morality with a black box at the bottom the same way we can know that diamonds are made of carbon without having a good grasp of quarks.
One thing I found fascinating was that a couple very fundamental questions ended up being addressed only at the very end, and not in any great depth. What is morality, and is the existence of morality distinct from the existence of objective morality? The first question is obviously quite hard to answer, and the discussion here made clear that it is especially hard to answer in a meta-ethical sense, without espousing a particular moral philosophy. The second question seems particularly important here. The Jabberwock comparison is enlightening: FJ is taking the position that objective morality doesn’t exist because there is no meaningful or important definition of morality itself; if this had come out earlier in the debate I think the whole discussion might have gone differently (or maybe it would have just been shorter).
At this point, I think FJ has won the question, but Mo_ has had a better showing in the debate. The scope of FJ’s rebuttal is limited by what was necessary to refute Mo_'s arguments, but Mo_ presented some interesting ideas that FJ could have hit on. I also at times got the feeling that FJ was being too skeptical. It’s less interesting to say that objective morality doesn’t exist because nothing is objective. FJ didn’t go that far, but conceding more positions, or making ‘even if’ arguments to e.g. defeat objective morality ‘even if’ intrinsic value exists, would have made the position much stronger and would have made for a more interesting debate. In particular, accepting some minimal definition of morality (enough to know that e.g. both utilitarianism and deontology are moral positions) would have gotten us to more interesting ground. If, on the other hand, FJ found it necessary to reject as much as he did to make his point, I think that is itself a credit to Mo_.
I’d love to see more if you have more in you, otherwise, it’s been interesting to read. Thanks and well done to you both.