@igm,
Quote:If someone has only ever experienced pain (mild) and only ever seen others apparently experiencing in the same way, then how could that person ‘know’ that pain is bad. That person does things throughout their life but pain is the only sensation they feel and it is seems the same for others that, that person interacts with. How can this person know that pain is intrinsically bad?
Two things: first, does their pain hurt? Is it something they want to avoid? With our knowledge of pain and how bad it feels, if we were to alleviate this persons pain so that they could feel a sense of comfort, and that comfort made their life
intrinsiclly better, wouldn't the person in principle be able to know that pain is bad and worth avoiding? So it is not like he is logically excluded from knowing how bad pain feels at all.
Second, this person might suffer from a dull ache constantly, or perhaps something akin to a terminal illness, but even so, it is not like this person can't feel different degrees of pain. If this person was lit on fire, or had ever burnt themselves severely, they would know how bad pain feels. Pain inflicts us in a variety of ways, and this is sufficient knowledge for us to deem pain feels bad.
Think about pain and the evolutionary function it has served us. There is a good reason why we and even other animals avoid pain for the most part, it feels bad.
Quote:If you never experienced lack of pain then you can’t know that pain is bad and your argument stands or falls on whether pain is bad per se. You could argue this doesn’t reflect the real world but it could be, it’s not unreasonable and in my view shows that your argument is fundamentally untenable.
We could indeed imagine a world where no one feels pain at all. Logically then, pain wouldn't feel bad at all because the feeling of pain does not exist. Would this show that intrinsic values don't exist at all? No, because I am only arguing for one intrinsic value in particular, and that is pain. Others might exist as well. Further I could simply accept your point, and say in such a world, if we lived in it, the value of pain wouldn't be an issue and I agree it wouldn't. I would be interested in what life would be like in such a world, morally speaking, but then again it is imaginary.
But fundamentally speaking, I can flip it back on you and ask whether your thesis is tenable? How accurately does it reflect reality? If it is going to be a rational thesis, shouldn't it? Arn't trying to explain the nature of morality within this reality? Are you going to ignore real cases of suffering?
If better alternatives exist then so be it, I'm not absolutely committed to this position. However, I do think pain is morally relevant, and I do think there are good reasons for thinking that ethics is objective in nature. The well being of others matters beyond myself and my community. Do you think pain is morally relevant? If so, why?