>>531271392
Yeah, I guess my concept of a thin gas layer was more naive than the assumptions made by Herbert. He was further along than I got in 10 minutes of thinking, which isn't a surprise.

>>531271682
People who like sci-fi tend to be interested in the feasibility, limitations and opportunities of advanced tech beyond what's achievable right now. If that somehow steps on your toes, you might be in the wrong place.