If your standards are low enough.
I just spent a good hour looking at the website of Scholars for 9/11 Truth and Justice, largely because I came across a website talking about how great the ‘evidence’ is for a controlled demolition. After reading some of their ‘evidence’–which largely consists of a drip of pseudoscience here and a heavy coat of logically-indefensible theorizing there–and find myself slightly more educated about their arguments, and overwhelmingly unconvinced.
The most interesting thing for me is the similarity between the 9/11 Truth movement and Creationism/ Intelligent Design. Both of these are based on the idea that the status quo simply cannot be correct, largely because of personal incredulity. There’s no way I could have evolved from monkeys… There’s no way there’s a natural mechanism that would create X… There’s no way that those planes and/or fires could have brought down those buildings… And what they end up with an alternative theory that is less plausible than the mainstream one which is supported by evidence. This also seems to be similar to other forms of pseudoscience, like that of HIV-denialists.
Here’s an interesting example from the 9/11 site:
The word theory when used in the derisive sense of ‘conspiracy theory’ connotes detailed speculation unfounded in fact. However, a theory can stand apart from a detailed scenario explaning the means and methods behind observed events. For example, a theory of the controlled demolition of the Twin Towers can be proved simply by disproving its converse — that the Towers’ collapses were spontaneous. (emphasis added)
That last sentence is the interesting part. Of course, it’s bad logic, and bad theorizing. One should look for the more parsimonious theory–that which fits better with the available evidence. Even if one were able to disprove specific evidence for the official theories (which, judging by the evidence presented on the website, certainly hasn’t been done, but is assumed to have been done), that wouldn’t mean the alternative theory is more plausible. It’s reminiscent of the Wedge Strategy of the Intelligent Design movement:
The objective (of the wedge strategy) is to convince people that Darwinism is inherently atheistic, thus shifting the debate from creationism vs. evolution to the existence of God vs. the non-existence of God. From there people are introduced to ‘the truth’ of the Bible and then ‘the question of sin’ and finally ‘introduced to Jesus.’
Simply convince people that the main theory is either untrue or unpalatable, and then they’ll no other choice but to embrace the alternative conveniently offered at the moment of doubt. Moral for the day: If you see this strategy elsewhere, be wary.