I agree that it's possible to scale a large company working remotely. I think in the next 20 years we are going to see some significant breakthroughs in the scale of companies that operate virtually. I think we will see companies with 10,000 employees that are 90% virtual (working from home or meeting in an office only one day per week). The whole notion of driving to work each day to sit in an office is such an antiquated 20th century concept.