I wrote a short essay about using a little known economic system to combat black ball technologies in Nick Bostrom's sense. I keep it online now, even though I

I wrote a short essay about using a little known economic system to combat black ball technologies in Nick Bostrom's sense. I keep it online now, even though I have since developed some private criticisms of it, because of the wide variety of ideas it has sparked from others. [url-redacted]