by Marshall Brain

Are you the kind of person who likes to hear to a good conspiracy theory?

Some people simply do not like the discomfort that a conspiracy theory creates. But for others, conspiracy theories are intriguing. They like to explore all of the possibilities that a conspiracy theory presents, in the same way that they like to explore puzzles or mystery novels. Sometimes a conspiracy theory is ridiculous and learning about it is a form of entertainment. Or you may find that the theory is credible and it makes you think. It’s interesting to consider the theory, weigh the evidence and come up with a conclusion.

In the 21st century, one event reigns supreme in the catalog of conspiracy theories: the September 11, 2001 attack on the United States. This event is seared into the nation’s consciousness and significantly affected the entire planet. It seems inevitable that people would cry “conspiracy” about any event with this much impact. However, the conspiracy theories around 9/11 have been strong and consistent.

The whole controversy surrounding 9/11 boils down to one simple question:

Did 19 terrorists cause all of the destruction witnessed on 9/11/2001, or did a group of people in the U.S. government conspire to create that destruction for political gain?

The U.S. government has offered the terrorist explanation, and that is the story that many people believe. A large number of people, however, refuse to believe this “official story.” They believe conspiracy theorists when they say that the U.S. government actually masterminded and executed the attack.

We could spend a great deal of time arguing one side or the other. Instead, we’ll focus on the process. Isn’t it fascinating that there can be two credible explanations for such a complex event, and that both explanations can be so diametrically opposed to one another?

How does a conspiracy theory like this get started? What is required to fuel it into a full-fledged public debate? Can the theory ever be proven? What does the possibility of the theory say about our society? In this article we will explore these questions and many others as we look at the events of September 11.