Even though it’s been nearly 15 years now, there are still countless conspiracy theories questioning the official story behind the 9-11 terror attacks. One of the most famous ones is that the heat of the jet flue couldn’t weaken the two towers enough to cause them to implode. Blacksmith Purgatory Iron Works wants to end this theory, so he demonstrates how weak a steel rod becomes after being super heated. This demonstration video has gone viral with over 2 million hits in one day!