In his blog Mohler captures what Vidal realized—that the absolute of truth and right and wrong lies in monotheism. Apart from one god (I leave it lowercase because he is talking about multiple monotheistic religions) there is no case for absolute truth that says something is absolutely right and other things are absolutely wrong. I'll quote a few parts of the article below, but I recommend reading it and reflecting on it. I think this whole argument is also, probably, one of the reasons evolution is so appealing. If we take God out of the picture and deny His existence then we don't have to make our lives accountable to Him or to face the fact that what may seem right to us may, in fact, not be right to He who defines right and wrong.
In the blog Mohler writes:
In his essay, “Monotheism and its Discontents,” based on the lecture at Harvard, Vidal perceptively and blasphemously blamed the existence of a binding sexual morality on monotheism. "The great unmentionable evil at the center of our culture is monotheism,” Vidal asserted, “From a barbaric Bronze Age text known as the Old Testament three anti-human religions have evolved — Judaism, Christianity and Islam. These are sky-god religions.”And later he says:
Christians should pay close attention to Gore Vidal’s argument, but the mainstream media have almost uniformly ignored it. The obituaries have celebrated his literary gifts and noted his radical political ideas and rejection of Christianity, but not his call for “all-out war on the monotheists.” We should realize that Vidal’s rejection of monotheism, though blasphemous, was truly perceptive. He was certainly correct that a binding and objective morality requires a monotheistic God who both exists and reveals himself. He was also correct in pointing to the fact that a secularized Europe has largely abandoned a biblical morality when it comes, most specifically, to sexual behavior.
It is a truth we must realize to fully understand why the enemy attacks our faith so much—a faith that unashamedly declares itself to be the only way to truth. Because, if we are right, then everyone in the world is accountable to it, whether or not they like it or believe it. With that said, may you spend this week deeply aware of God's great love for you, and how mighty and powerful He is and how completely worthy He is of our standing for Him against all that comes our way. Thanks for reading! —Erick