Grumpy Old Geeks Topics Logical fallacies Topic Logical fallacies 2 mentions in 1 episode The hosts discuss cards, posters, and an app intended to help identify faults in arguments. Mentions 346: A Honeycomb and a Jackass May 22, 2019 27:43 Something that we've talked about in the past with logical fallacies. 29:04 They actually have an app called fallacy bingo.