I have long called certain people "Oracles of Wrong". If they are the same people, they can also be counted upon to be wrong on any issue of substance. So, anytime there is a decision to be made, look to them, and choose the opposite. It is hard to be right all the time. Logically, it should be exactly, equally hard to be wrong all the time, but somehow more people achieve it. In any big group of people known to each…
Dichotomous choices almost never exist. It is very easy to be wrong on most issues, simply by speaking out random opinions every time you see a situation with more than two possible truths. Never miss an opportunity to call the outcome of a d20 roll and you'll be well on your way to being an anti-oracle.