Welcome to Ed Zitron. There is a reason this man doesn't heavily short the same companies he criticizes. Be wary of anyone that won't put their money where their mouth is.
Not everybody is into gambling, some of us find it more troubling than smoking or drinking.
> There is a reason this man doesn't heavily short the same companies he criticizes
yes, because in order to take a short position you have to predict exactly when the bubble is going to pop, which is different from predicting that at some point it will