Christopher said:
Why do so many people start threads that are proposing hypotheticals or questions and give those threads titles that sound like declarative statements of fact? It's very misleading and very annoying. Many's the time I've seen a thread that looked like it was revealing or announcing something startling, and then I come in to learn more and it's just somebody posing a hypothetical. Do people do this on purpose to trick people into opening their threads, or is it just poor grammar? Maybe the OP said "Would" when he meant "Could" or "Should?"
Anyway, here's a summary of the Niven proposal:
http://www.fastcopyinc.com/orionpress/articles/pastel_terror.htm