User lvella - Worldbuilding Stack Exchange

lvella

Member for 6 years, 5 months
Last seen more than a week ago

Portugal

16 Answers

Score Activity Newest

11 votes

Need reasons why a satellite network would not work

answered Aug 5, 2019 at 17:06

7 votes

Allowing voting against politicians as well as for them

answered May 10, 2021 at 12:59

4 votes

How can homunculi be prevented from being used as a slave race for human sacrifice as opposed to conquered populations?

answered Mar 17, 2022 at 17:28

3 votes

In a world without fossil fuels, would air travel ever really be developed?

answered Sep 6, 2020 at 13:06

3 votes

What would be the most efficient and cost effective way to stop a star's nuclear fusion ('kill it')?

answered Dec 9, 2020 at 19:56

3 votes

Would earthlike planets in other solar systems have well-known Earth gemstones such as rubies, emeralds and sapphires?

answered Apr 3, 2018 at 1:43

2 votes

Will people suffer from the same diseases on other planets?

answered Aug 2, 2018 at 18:25

2 votes

How to prevent humanity from using alien spaceships and technology exclusively?

answered Dec 16, 2019 at 13:29

2 votes

How much volume does a liquefied human take?

answered Apr 29, 2020 at 15:39

1 vote

How is warfare affected when armor has (temporarily) outpaced guns? How can guns compete?

answered Oct 21, 2019 at 12:32

1 vote

Possible Long Term Effects of Frequent Teleportation

answered Jun 27, 2017 at 20:41

1 vote

Replacing the core of a planet with a sun, could that be theoretically possible?

answered Jan 7, 2021 at 12:37

0 votes

Earth was suddenly teleported away from the sun. Can we recover?

answered Sep 23, 2020 at 14:04

0 votes

How to explain a world with very little iron?

answered Jul 20, 2017 at 21:42

0 votes

Law enforcement in FTL civilization

answered Aug 22, 2018 at 14:45

-1 votes

Would it be possible to use geothermal energy on mars?

answered Jul 14, 2017 at 18:16