Cunningham’s Law
Cunningham’s Law: "The best way to get the right answer on the internet is not to ask a question, but to post the wrong answer."
When you state something incorrectly, some people will correct you, and sometimes, they even provide you with more information in the process – even if they’re jerks about it.
People don’t always want to be helpful, but they do want to be the smartest person in the room.