According to the skyscraper theory of bubbles, the new Salesforce Tower in SF is a signal that there is a bubble set to burst sometime 2016-17. http://x.lnimg.

According to the skyscraper theory of bubbles, the new Salesforce Tower in SF is a signal that there is a bubble set to burst sometime 2016-17. http://x.lnimg.com/photo/poster_768/cd2c8bac35bc428b9e0f1b3035d679ec.jpg http://x.lnimg.com/photo/poster_768/cd2c8bac35bc428b9e0f1b30...