OS X market share can be 0% if your sample is a corporate office, or it can be 100% if you're in a startup space, a university class, etc. It really really depe

OS X market share can be 0% if your sample is a corporate office, or it can be 100% if you're in a startup space, a university class, etc. It really really depends on the context and your surroundings. Some people will be surprised by Windows, some by Mac. I think that PG probably assumes that the people he is around are building the future, and therefore, when he doesn't see Windows, he makes a connection there.