Geoffrey Brent's user avatar
Geoffrey Brent's user avatar
Geoffrey Brent's user avatar
Geoffrey Brent
  • Member for 5 years, 2 months
  • Last seen more than a week ago
33 votes

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

24 votes

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

22 votes

What kind of substance that existed in the Middle Ages could, when ignited, potentially destroy everything within several miles?

19 votes

I'm making a tattooed repository of paramedical knowledge for a religious ceremony. How small can words be if they're tattoos made of cremation ashes?

18 votes

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

16 votes

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

11 votes

What problems, if any, does a low density cause in a planet larger than Earth in mass and radius?

8 votes

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

7 votes

Would breasts make human powered flight harder?

5 votes

Storing people in space

5 votes

How to make female breast armor viable?

5 votes

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

4 votes

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

3 votes

What's the minimum height of a mountain resolvable to the human eye from 800 miles on a flat Earth?

3 votes

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

2 votes

What could be the main source of national income for a small nation made up of small islands, with a main workforce for that income be exploited group

2 votes

How can massive forest burning be an entirely terrible thing?

1 vote

Can any manmade vessels float on ocean of liquid nitrogen?

1 vote

Electric Universe: planetary system inside a Red Star

0 votes

Why wouldn't magically gifted individuals be forcibly conscripted?