A article by Kevin Ryan on digwithin.net
"The evidence for the presence of thermite at the World Trade Center (WTC) on 9/11 is extensive and compelling. This evidence has accumulated to the point at which we can saythat WTC thermite is no longer a hypothesis, it is a tested and proven theory. Therefore it is not easy to debunk it. But the way to do so is not difficult to understand.
To debunk the thermite theory, one must first understand the evidence for it and then show how all of that evidence is either mistaken or explained by other phenomena. Here are the top ten categories of evidence for thermite at the WTC."
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