 Yeah, so the main argument that economists have made is called housing filtering, and it says even if I go and build some new luxury apartments that no one with an income below the 99th percentile is going to be occupying at first, still, where do you get those tenants? You get them from people that are currently in some other nice units. And what happens there? Well, they move some people there, and they move some people there in a giant chain reaction. Most people are unlikely to be persuaded by the actual tenants.