BruceCM:
Yet to say anybody is wrong about anything requires there to be an objective truth of the matter. If anything, your arguments are in favour of objective morality.
Your statement is interesting and amusing, but not necessarily correct. First, you are talking about two different things at once here: (1) Morality's existence and (2) individual acts of morality/immorality. My entire argument was based on the existence (and what form of existence) of morality. I never said anything in particular about any objective morals. The closest I came was when I described intersubjective morals (morals subject to a species rather than an individual)
So your statment is part true, my arguments are in favor of objectivity - towards the ability to debate the existence of morality. But as per my standings of the individual moral acts themselves, that is an entirely different issue. Thus, my arguments do not favor objective morality, they favor objectiveness when discussing whether morality is objective/subjective/intersubjective.
Allow me to present an issue: Many years ago a northen group of people (arctic north) had small populations and relied on hunting to survive. Unfortunately there seems to be the issue that more women are reproduced than men and because men did all the hunting they would be overpopulated by women. Thus, infanticide (baby killing) was permitted to limit the number of women in the society. This was done for their survival. Now, we would all agree that under normal circumstances this act would be absolutely ungodly. But given particular circumstances, just about any action becomes appropriate. So we can't have morality based on actions without consideration of the circumstances. As a philosopher once mentioned, values seem to play a core role in how a society derives its morals. If you value life over money, your morals cater to sacrificing money to live. If you value money over life, you sacrifice your life to get money (example: become a workaholic). So basically we have a situation where not everyone has the same values, so we'll all have different ideas of what morals should be. Fortunately, a wide majority of the most important values are fairly common to the entire human species. The value of life itself, the value of possession, the value of truth. All of these things are valued by all people (although in different scales). So given that everyone has different values and different circumstances, we can effectively say that morality is different for every person alive. Or is it? Perhaps morality can be defined in terms of something other than actions. That is where the idea of intent based morality comes in, as well as a few others.
There are multiple schools of Utilitarianism that concern themselves with doing 'whatever' is best for the greatest good/number. This eliminates problems of specified actions within morality. But due to certain complications they become divided into
Act and
Rule based Utilitarianism - both having holes (not unlike pretty much EVERY moral system). Judging right and wrong based on
Intent has been a personal favorite of Christians and similar types of thinkers. It is possible to combine the ideas of intent based morality and Utilitarianism but generally speaking these to moral ideas stay fairly exclusive. Basically, there are at least a dozen other fairly legitimate moral ideas, and they all have their issues. None are flawless. And that is where the major problem comes in. Which moral system is right if none of them are perfect? Doesn't that imply that morality cannot be a definitive thing? Perhaps morality doesn't even exist except as a creation of man. Then we start discussing Social Contract Theory - the idea that morality is man-made and it is simply whatever we make it. We make contracts with one another: "I don't want to die, I will agree not to kill you if you agree not to kill me". But for this idea to prevail, we must accept that there is no such thing as a real right and wrong, there is only what we choose to be right and wrong. Problems with this include the possibility that people will not accept your implied contracts - rudeness, abusiveness, etc. The other issue is that pretty much EVERY religious person believes that right and wrong are inherit things (things that exist without our existence) so a vast majority of people will detest the idea that morals are man-made.
So to wrap it up a tad.... morality is something you need a university degree in to full discuss and 'solve'. I've only attended 1st year philosophy and I'm still only at this point. I could go on for pages and pages if I wanted to really. Those 3 and 5 page essays were a breeze to fill. So much can be said on morality that I wish the prof let us use 10 pages for each topic, lol.