Debate shouldn't be discouraged purely out of deference to the agreed upon authority. Sometimes the random voice in the crowd can say something important. Prob

Debate shouldn't be discouraged purely out of deference to the agreed upon authority. Sometimes the random voice in the crowd can say something important. Probably not in most cases, but this isn't the sort of place we shout people down just for disagreeing. If you disagree with them, present your reasoning, and not just "they're NASA so they must be right!".