The author posted a survey of the Thiel Question, which asks "Tell me one or more things almost nobody agrees with you on." The motivation of the question is a belief that to build something revolutionary, you need to be able to think outside the box. "People would be willing to rent air mattresses in their living rooms like hotels" is the canonical example (from 2008).
The problem is, most iconoclastic ideas tend to be... pretty outlandish. Also, people posting to anonymous web surveys (especially in the rationalist community) are probably tempted to exaggerate a little. So it's comedic to survey a group of people, collect the responses, and put them together as a hypothetical political platform.
I found it hilarious.