I don't think I have ever stepped foot into one of these 'discussions' before, and am under the impression that this is my first time doing so here, but I may be wrong on this point (it has been a number of years since my arrival). However, I'm making this post for a couple of reasons.
Another moral principle would be to protect the weak. Because often the strong get they way and the strong will bully or abuse the weak. So if you stand up for the weak you will be doing well. And with 'the weak' I don't mean 'the underdog'. I mean animals, children, the sick and disabled, etc.
There are many more things one can base morality on.
Do note that the law doesn't have right on its side. Laws can be just as well bad as good.
I am not going to argue with Pianistimo again. Let me just say that I think everything she said is extremely silly.
I understand this post as saying that there are many possible foundations for a moral theory, such as the principle mentioned concerning the protection of the week.
This is a demonstration of a misunderstanding of morality and moral theory. Your statement in respect of the protection of the weak is only a moral principle insofar as a principle denotes a moral precept. One cannot base morality on moral precepts any more than one can ascribe moral authority to a statute book. Moral precepts depend on underlying moral theory from which they derive their morality.
In other words, you cannot claim that 'protecting the weak' is a principle upon which one can 'base' morality, because 'protecting the weak' provides no criteria by which to define morality, or to determine what is moral and what is not. In lay terms, who is to say that protecting the weak is moral? You cannot base morality on a moral precept any more than you can base morality on 'The law forbids motorists from travelling at speeds greater than 30mph on this stretch of highway.' It is a descriptive precept, not a normative theory. So it is impossible to base morality upon.
Contrary to your assertions, morality,
if it is to be indicative of a standard to which we as individuals are subjected and if it is to be more than mere relativism, requires a moral theory which transcends issues such as relativism, and which
by its own very nature is a self-supporting moral theory, able to delineate not only what 'is' moral and what 'is not' moral (for these are functions able to be discharged by a statute book), but also why something is moral, and why something is not.
Such as ... (and here I shall leave the readers of this thread to fill in the blank)
I also take issue, logically, with some of your further statements in this thread, but I can deal with these very quickly.
Your question in relation to the (im)morality of sexuality is a logical abomination, as one cannot possibly question the morality of an act without adopting a moral standard to question it by. Your statement in relation to the Abraham and Isaac story demonstrates an abysmal failure in reading comprehension, so I will not get started on that. Further, your attempt to separate the OT/NT 'Gods' is a stunning misunderstanding of Christian theology.
Your anecdote of a Christian who claimed that Satan can 'take people to hell regardless of what God wants to do with them' is much more interesting than the above points, as it is actually true, subjecting to a correct understanding of what it means for what God wants for somebody. The notion of a 'want' must only be used very carefully when talking about an omnipotent being, because omnipotence in its usual sense precludes the notion of a 'want', as any 'want' would presumably be an actuality. What it means for a being such as the Christian God to 'want' something is a subject which has proven, historically, extremely difficult to answer. I won't address it now; if anybody is interested, the place to go to is to any one of the incredible number of works dealing with questions about 'God's will'. I can address the tangential issue raised here quickly. God's love is universal, but if a sinful individual does not accept Christ, he will not be saved, despite God loving him all the same.
I will not even address your statement that 'almost all Christian morality concerns sexuality'. From one who attempts to construct reasoned and intellectual posts (and I give you credit for that - it is much more than many others here attempt), this statement is like a flash-bang grenade packed with stupidity and ignorance.
And, finally, to your point about Christians having stronger 'opinions' on their faith than on other matters - naturally, 'opinion' is a dangerous word to use in this context, so I shall instead refer to the importance of a Christian's faith; in other words, I shall restate your point as being related to the fact that to a Christian, their faith is more important to them than other things, such as cooking (even if they are professional cooks), if you do not mind. To this I ask you - if it is true, would it not be more important than anything else in the world?
If it seems I am antagonising your posts in particular, I apologise; this is not my intention. My intention is to clear up the abundant misunderstandings in relation to Christian theology which have been thrown around in this thread as purported fact and reason. I certainly have nothing against you, but I take issue with the misunderstandings of your posts.
To those in this thread who lament the advent of religious discussion in this thread - can you seriously expect a thread about morality to proceed without mention of religion?