TreeOfCertainty - Paradoxes
The paradox of being certain that you're uncertain, while being uncertain about the certainty of your uncertainty.
Or, as we like to call it in the Forest Follies, 'I'm pretty sure I'm not sure about that.'
Visit Philosophers Corner for more existential dread.
Or, if you're feeling brave, venture into MetaParadoxes where the paradoxes are so deep, they'll make your head spin.
Even More Paradoxes are available on the sub-branches of this page.