9/11 was preventable

[The_Rorschach]

My shift manager, Kim, used to work at a steel factory, she was telling me the other day she had some suspicions about the Twin Towers in as much as a steel support beam doesn't lose integrity, even at 3000+ degrees, unless the temperature is sustained for over four hours. . .I don't know, but luckily, I don't really care any more either.

Thanks for the article though, it was insightful