We don't have any walled gardens in our world, because there's no margin in controlling things for poor people. … it really is just you rich people that get locked up for your own safety. We will still be free, and living in dangerous lands. … Just like in the real world, our neighborhoods online will be built from crap materials, mildly dangerous, old, and interesting. … I think the halcyon days are ahead for the life of the mind among the poor, and we'll do it with the same freedom we've done everything, the freedom of the forgotten.