Walter Kaiser's argument from Thayer's lexicon and D.A. Carson's correction

Kaiser quoted Thayer's Greek lexicon to show the disjunctive particle appears 'before a sentence contrary to the one preceding it,' seeming to support the refutation view. However, D.A. Carson showed Kaiser only partly quoted Thayer. The full quote says the particle appears 'before a sentence contrary to the one just preceding it, to indicate that if one be denied or refuted the other must stand.' This means the particle introduces a logical alternative that reinforces the previous argument, not contradicts it.