Geoffrey Brent

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15 Answers

Votes Activity Newest

33

Can a planet have asymmetrical weather seasons? Like 3 months for summer, fall and spring each and 6 months of winter?

Dec 31 '20 at 23:00

24

Would coating a space ship in liquid nitrogen mask its thermal signature?

Jan 20 at 5:59

18

All of the freshwater on Earth has suddenly vanished - would humanity survive?

Jan 11 '18 at 4:00

16

Is it more efficient to send a fleet of generation ships or one massive one?

Dec 2 '20 at 10:58

8

Scientific way for rain and pebbles to slowly fall "upwards"?

Nov 24 '18 at 23:33

7

Would breasts make human powered flight harder?

Dec 25 '18 at 22:53

5

Why would a modern city with a warm climate have a skyway system?

Jun 10 at 2:25

5

Storing people in space

Dec 27 '18 at 14:41

5

How to make female breast armor viable?

Dec 14 '18 at 22:56

4

What benefit would a deity gain from spreading out a conflict over a long period of time?

Oct 24 '20 at 8:23

3

In a cemetery, what evidence could be found that humans were intelligent and had technology?

Jun 24 '18 at 8:08

2

How can massive forest burning be an entirely terrible thing?

Dec 21 '20 at 22:02

1

Can any manmade vessels float on ocean of liquid nitrogen?

Jan 31 at 5:14

1

Electric Universe: planetary system inside a Red Star

Mar 19 '19 at 23:18

0

Why wouldn't magically gifted individuals be forcibly conscripted?

Oct 13 '20 at 1:22

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