Originally Posted by jungle

Everyone is always entitled to their own opinion, they are never entitled to their own set of facts.

Bring on the facts.

What are the facts? Again and again and again — what are the facts? Shun wishful thinking, ignore divine revelation, forget what “the stars foretell,” avoid opinion, care not what the neighbors think, never mind the unguessable “verdict of history” — what are the facts, and to how many decimal places? You pilot always into an unknown future; facts are your single clue. Get the facts!

Heinlein