I helped a friend move after she was laid off, a couple years after the dot com bubble popped. One of the eeriest things was seeing all those shiny new building

I helped a friend move after she was laid off, a couple years after the dot com bubble popped. One of the eeriest things was seeing all those shiny new buildings in Silicon Valley, sitting empty. It was like 15% of the businesses just evaporated. It was a Cisco building in particular that I remember. I was over on that street recently and everything is occupied again, though many of the names have changed.