RJS, I find presuppositional apologetics helpful, but not always in everyday convo with unbelievers. It's been my experiance that people have a hard time following transcendental arguments and there is always the criticism that presuppositionalism or the TAG doesn't prove the God of the Bible, just "a" God...or that presuppositionalism can only disprove the argument in front of it and not all arguments.

I'm still new and learning as well.

j

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J. M. - Baptist - Ontario, Canada - Feileadh Mor