My friend writes for academic magazines as a summer job and he was tasked to write an essay about normative ethics, so he came to me to discuss some ideas and it lead into a larger debate about ethics in general. Basically he has a problem with normative ethics because there is no natural law (like gravity) that imposes them on you, like with the case of gravity you literally cannot break the law, physics always wins. But with something like a moral law, there is no such physical evidence to support that it exists. So how are ethics normative?
When we moved to the second scenario that ethics are created and are somewhat mutually a contractual thing among humans, he asked how would you pick a standard to create the ethics by and by picking a standard aren’t you somewhat implying that the standard is somehow normative and must be a standard? How can you do that?
Then there is a theory of relative morals, where it is basically ‘do what you want and its right.’ In that case there are rights and wrongs but not a cohesive one, and basically we agreed that it was a crap concept.
Lastly, we thought that maybe morals simply don’t exist but for some reason we create them anyway, just to suit our aggregated wants (safety in society, etc) and that there is no reason why you ought follow them, just that we do in general. We didn’t like this one, but we didn’t rule it out.
After that we talked more about objectively created ethics and he said that even if you choose a standard of life to base the ethics on, why ought you value your life? And then I rephrased the question and asked if he was asking ‘why ought i live?’ and he said that was a fine way to rephrase it. Then I said I am not sure of the meaning of life yet, if you find that out let me know. And that’s where we left off.
If anyone has any thing they could add to help clear up our dilemma, I would be glad to hear it.