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Son_of_Niall
Guest
Should a speaker be concerned solely with truth, the whole truth and nothing but the truth, and therefore with the strict logic and merits of his argument? Or does effective persuasion require that the speaker use whatever tricks of the trade succeed in winning others to his point of view, regardless of truth and logic? Quite obviously, speakers who are skilled in persuasion can turn the worse case into the better, truth into lies, lies into truth, good into evil, and evil into good.
christianitytoday.com/ct/2015/july-august/shocking-weakness-of-gods-truth-os-guinness-fools-talk.htmlTruth is crucial to persuasion, just as persuasion is crucial to truth, but it takes more than truth to be persuasive, and in the daylight between those two facts lies a gap through which every shape and size of demagogue, mountebank, trickster, con man, snake-oil salesman, and fraud can squeeze with ease.