Originally posted by MORON
However, many things can be argued both sides factually. That would result in the final solution be tainted with opinion rather than facts.
However, many things can be argued both sides factually. That would result in the final solution be tainted with opinion rather than facts.
However, a third person (for simplicity, let's say that it's Wiglaf) says "My empty soda can is the greatest basketball player of all time because it is made out of aluminum." This is an irrational statement, for being composed of aluminum has no bearing to one's abilities in the game of basketball (in fact, it may hinder one's abilities), so Wiglaf is objectively incorrect in his assessment of his soda can's basketball playing abilities. He has failed to understand the term "great" as it applies to basketball.
Similarly, in your cloning example, the disagreement is over whether human perfection is more or less important than corruption of the human essence. What is not in disagreement is that human perfection is a "good" thing and corruption of the human essence is a "bad" thing, what is in disagreement is the relative weightings that people give to human perfection and corruption of the human essence; somebody in favor of cloning believes that the benefits of human perfection outweigh the ills of corrupting the human essence, and somebody against cloning believes the opposite. Both of these stances is justifiable, so the issue is resolved through popular vote--cultural relativism to determine the relative weightings of the good and bad. However, a society that employs an unjustifiable stance (such as "only blond babies may be cloned") is objectively; there is no way to justify why blond babies are more fit to be cloned than non-blond babies, and so the society's moral code is completely arbitrary, and therefore irrational.
The pro-gun and anti-gun debate boils down to a similar conflict in justifiable beliefs, and a very prevalent one: what are the relative weights that we give to individual rights over the stability of a society? A pro-gun advocate might say "the individuals' right to protect themselves and their families is more important than the societal stability that would result from guns only being in the hands of the police and military," and an anti-gun advocate might say "societal stability trumps the individuals' right in this instance." Both of these opinions are justifiable. However, we can still reject unjustifiable opinions, such as "I think that guns are pretty so I support the 2nd amendment" or "I think that guns are ugly so I am against the 2nd amendment;" these opinions are arbitrary and are therefore irrational.
Besides, gut feelings have more impact on morality than logic for most people. And thus morality considered as a whole must be irrational.
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