Re: Presup Apologetics
Posted: Mon Aug 22, 2011 10:04 am
Because it's a hypothetical thought experiment. You aren't actually ceasing to believe in God for a minute. You're arguing within the framework of their worldview and pointing out why it wouldn't work. Doing that is a valuable logical tool. You have to at least understand the arguement they're trying to make if you want to try and argue against it.Why in the world would a Christian, set the Bible asside in trying to defend or contend for it? It makes no sense. Anything other than presup makes the assumption that there is neutral ground. The non-believer or atheist is NOT on neutral ground, regardless of how they spin it. Think about this, The Christian says, "let's assume for a minute God doesn't exist." Why would you do that?
I don't see why the arguement is circular, since the premises don't suppose that the conclusion is true. Yes, you presume logic in order to formulate or debate the arguement, but the it isn't being assumed in the premises themselves that there are laws of logic. Premise 1 is essentially a necessary truth since arguements require logic by their definition, so you're basically only saying that logical laws would be required to make an arguement at this point but you haven't yet assumed that there is logical laws. Premise 2 is an observation rather than an assumption that there are laws of logic, since all you're doing is taking note that people do make arguements, regardless of whether or not they're using logic. If #2 was worded as "We use laws of logic to make arguements" then it would be circular and fallacious.Example of a valid circular argument.
1. Without laws of logic, we could not make an argument.
2. We can make an argument.
3. Therefore, there must be laws of logic.
While this argument is circular, it is a non-fallacious use of circular reasoning. Since we couldn’t prove anything apart from the laws of logic, we must presuppose the laws of logic even to prove they exist. (From Jason Lilse at AIG)
Now it seems to me that presuppositional apologetics makes the following arguements:
1. Human reason is unreliable because it involves the presupposition that it can be trusted.
2. Atheists use human reason to try and disprove the God of the Bible.
2. Therefore, Atheists attempts to use reason to disprove the God of the Bible are self-defeating.
and
1. The Bible says that all true knowledge is a revelation from God.
2. The Bible says that the Bible is a revelation from God.
3. Believers in the Bible (Christians) have knowledge that others don't.
3. Christians believe that the Bible is true.
4. Therefore Christianity and the Bible are true.
From my discussions with presuppositionalists it seems this is more or less the presuppositional arguement, though correct me if I'm wrong.
Now, the first arguement seems somewhat valid, but I disagree with it since I personally think that human reason can be trusted most of the time due to the major advancements that humans have made using it. Our ability to go to the moon using mathematics and logic shows that we must be doing something right. So I think that people should trust human reason but I say that human reasoning doesn't suggest that God does not exist like Atheists say. I think we should use our reasoning to offer support for the existence of God rather than undermine it altogether. Because of this though, I don't think it can be said that Atheists are wrong because they use human reasoning, so there have to be other reasons. So thats where I disagree with presuppositionalists so far, but I see their point.
The second arguement is where it gets very circular. The conclusion assumes that the Bible is telling the truth in premises 1 and 2, but hasn't done anything to prove so, other than that the Bible itself makes the claim, the very thing we're trying to prove the truthfulness of. It seems to me that if we should doubt human reasoning because it presupposes its own truthfulness, then we should doubt the Bible as well. To me it seems the presuppositional method should result in a person being a hardcore skeptic of everything they experience, because even if it does succeed in tearing down all worldviews, it doesn't built up the Christian worldview aside from using the arguement above that I believe uses a very fallacious line of reasoning, even though I believe the conclusion.