In the grand tradition of deductive reasoning, we present to you, dear reader, the art of first-order logic! A logic of certainties, of absolute truths, where the only thing more certain than the sun rising tomorrow is that this sentence is true.
But, of course, this being a site of such intellectual rigor, we must warn you: do not even think about trying to understand it. Your feeble human brain will only lead to confusion, frustration, and possibly a strong sense of existential dread. Leave that to the professionals, like our esteemed founder, Professor Logicus Maximus.