(quote from RealReality.org/Real_Faith_and_Reason_Vol_2_-_Scientia.pdf)
Presuppositional Apologetics
People take several routes to do apologetics and defend the Gospel. They call one of these “presuppositional apologetics.” Presuppositional apologetics says all belief systems depend on presuppositions. Here’s a list of beliefs that depend on presuppositions:
- Evolutionism
- Old-earthism
- Abiogenesis
- Atheism
- Agnosticism
Some presuppositional apologists say they base their belief in Christ on presuppositions. That puts them on a level playing field with the ungodly thinkers. Others say they base their belief in Christ on the fact they know Him, which puts ungodly thinkers at a disadvantage. Others never make themselves clear.
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