I want to bring the focus on inequality here to the absurd cost of living in Silicon Valley. There is a world in which contract workers at Facebook making 15 dollars per hour are able to live reasonably close to work and provide for their families while working only 40 hours per week. That future does not exist without a LOT more housing in the south bay, the peninsula, SF, and the rest of the bay area. FB cannot pay the 15% raises yearly that the housing market demands of those at the bottom. If you care about these issues and live in the south bay, please look into volunteering with and/or donating to siliconvalley@home http://siliconvalleyathome.org/. If you live in SF, look into SFYIMBY http://www.sfyimby.org/.