chever wrote:
Alright, I'm willing to acknowledge a very limited subset of ethics, but only as far as it concerns knowledge and reasoning.
Ok, and why are these things ethical? How can they be ethical? What is ethical? How can an "ought" even exist? If I resist an ought, I am called evil, but what does that mean? If I were to say "Truths are material, like vegetables and weeds; as to whether vegetable or weed, the decision lies in me." Why would I be wrong? Not only that, but let us even look at the notion of knowledge. In order to know something, does that point of knowledge have to be justified? If it is unjustified it cannot be known, but if it is justified, then doesn't the justifier have to have justification? Ultimately, is an argument in the form:
1. Suppose that P is some piece of knowledge. Then P is a justified true belief.
2. The only thing that can justify P is another statement – let's call it P1; so P1 justifies P.
3. But if P1 is to be a satisfactory justification for P, then we must know that P1.
4. But for P1 to be known, it must also be a justified true belief.
5. That justification will be another statement - let's call it P2; so P2 justifies P1.
6. But if P2 is to be a satisfactory justification for P1, then we must know that P2
7. But for P2 to count as knowledge, it must itself be a justified true belief.
8. That justification will in turn be another statement - let's call it P3; so P3 justifies P2.
9. and so on, ad infinitum.
a valid argument?
To me, the notion of both ethics and valid knowledge seem absurd.