Shield Walls and general sillyness Greg Nokes (24 Jan 2020 01:19 UTC)
Re: [TML] Shield Walls and general sillyness Jeffrey Schwartz (24 Jan 2020 14:29 UTC)
Re: [TML] Shield Walls and general sillyness Bruce Johnson (24 Jan 2020 20:41 UTC)
Re: [TML] Shield Walls and general sillyness Rupert Boleyn (27 Jan 2020 06:07 UTC)
Re: [TML] Shield Walls and general sillyness Catherine Berry (27 Jan 2020 23:23 UTC)
Re: [TML] Shield Walls and general sillyness Alan Peery (28 Jan 2020 10:08 UTC)
Re: [TML] Shield Walls and general sillyness Catherine Berry (28 Jan 2020 17:48 UTC)
Re: [TML] Shield Walls and general sillyness shadow@xxxxxx (01 Feb 2020 23:53 UTC)
Re: [TML] Shield Walls and general sillyness shadow@xxxxxx (31 Jan 2020 00:32 UTC)

Shield Walls and general sillyness Greg Nokes 24 Jan 2020 01:19 UTC

A question:

Given a ring world, how wide would it have to be so that an observer in the, say, middle 5000 miles of it would not see the shield walls?

IIRC from Niven’s work, the walls are like 1000 miles tall, and the floor is flat, so curvature would not play. I don’t think there is an easy mathy way to solve this...

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