All my hats are green Posted by Franz 0 Viral logic test from Brazil June, 2022 The 17th Brazilian Mathematical Olympiad of Public Schools Vacuous truthhttps://en.wikipedia.org/wiki/Vacuous_truth
Loretta LaRoche: How to Humor Your Stress Posted by Franz 0 How to Humor Your StressLoretta LaRocheTEDxNewBedford, 2016