>>98983
>If the fact that something was said by someone else a long time ago invalidates an idea
You're right, it doesn't. The problem is that the same arguments are repeated since the time of Voltaire, yet few people give him credit for it, and most pretend that their particular argument is totally new and exciting. It really isn't.
The fundamental difference between Christianity and atheism in this regard is that Christianity is traditional, but atheism strives rather for the opposite. This mirrors how libertarianism compares to socialism. Socialists regularly declare all their theories from more than twenty years ago null and void. They excuse all shortcomings in these theories with the fact that socialism has moved on, yet they don't learn anything from the criticisms of said theories. They basically retcon everything that has ever been said against them in debates, every idea of theirs that was refuted or disproven. Libertarians are different, we still believe, after almost a hundred years, that von Mises has disproven socialism for good, and we still treat Rothbard as the prime authority on anarchocapitalism.
This is one of the primary reasons why libertarians and socialists do not get along and tend to talk past each other. Socialists happily make arguments that, to them, sound new and exciting, while libertarians will be annoyed that they are hearing arguments that have been disproven for a hundred years. The flipside is that libertarians would be in serious trouble if von Mises or Rothbard were refuted, while socialists can - and do - laugh off even the most devastating criticisms of Marx, Engels, or Bebel. To them, these guys are old and overhauled.
Christians are more like libertarians in this regard. If you refuted one of our primary apologists, we would be alarmed, not to mention if you refuted the Holy Scripture. Meanwhile, atheists laugh you off when you tell them that Epicur, Celsus, Diderot or Voltaire were wrong, because, after all, these guys were old, their ideas are old, and surely, science has moved on since their days. Meanwhile, Christians are frustrated that they don't hear anything new, while atheists are ignorant of the fact that their worldview hasn't changed since Epicur.