
Christopher B. answered 03/12/20
Native English Speaker and ESL Tutor for10 years
Hi Ava!
A good example of "poisoning the well" occurs when negative information that is irrelevant is presented ahead of time to discredit the argument. For example, in a political campaign, candidate 2 presents negative information about candidate 1 (true or false) so that anything that candidate says will be discounted.