I believe in U.F.Os.
The reason I believe in U.F.Os is that I have seen them.
But if we look deeper at my statement," I believe in U.F.Os, I have seen them" what have I said that is questionable or makes me appear mad? In my opinion nothing, because a U.F.O is an unidentifiable flying object. However most people would assume I have said that I claimed I have seen a space ship from outer space.
I therefore think conspiracy theories are often because people have a serious question that remains unanswered to their satisfaction on the subject. In this world I am not highly educated, but I like to think I don't suffer fools gladly. I also think it reasonable in a free society to question some of the controversial topics people call " conspiracy theories"
Most often people who promote a " conspiracy theory" have an agenda, book sales, power, ego, but occasionally they have done serious research, and raised important questions that need answering, before the " conspiracy theory" is dismissed.