The Office of the Future: the Officeless Office

The office of future is becoming clear: it's "no office location". The economics of that is clear
(Economist video via YouTube)
Keeping expensive real estate and wasting time commuting to an office in a big building, to do a job on the off chance you might bump into someone is a waste

The Xerox Star system was a cornerstone of the vision of "the office of the future" but the next step after getting rid of paper is getting rid of "the office" completely.