User JeffUK

114 votes

Releasing a T-Rex into a modern ecosystem wouldn't be that bad, right?

answered Dec 10, 2017 at 22:21

28 votes

Accepted

How to tell someone they have travelled in time, by gesturing?

answered Sep 29, 2017 at 12:52

13 votes

What's a good reason for a telekinesis user not being able to use his/her powers on living beings?

answered Jun 11, 2018 at 16:51

10 votes

What would be easily missed, but undeniable, proof of life from non-advanced detectors?

answered Feb 2 at 16:12

9 votes

Culturally acceptable methods of "Burying" bodies of dead AIs

answered Jul 31, 2017 at 8:09

7 votes

Accepted

Would insect farming be viable for a preindustrial society?

answered Jan 22, 2020 at 10:57

6 votes

In a world with very advanced computer science, how would people be taught sufficient programming skills?

answered Nov 15, 2017 at 16:34

5 votes

If a large space ship crashes on a planet, what could kill passengers without obliterating the ship?

answered Jul 27, 2018 at 8:24

5 votes

How would a dyson swarm actually work? -Orbits

answered Aug 21 at 10:26

5 votes

How many generations would it take until the noble and peasant classes become different species and cannot interbreed?

answered Jan 21, 2020 at 10:17

4 votes

How would fairies in a human-dominated society handle money?

answered Aug 28, 2020 at 13:49

3 votes

What teeniest lone change would have actualized transcontinental High Speed Rail in the USA?

answered Dec 8, 2021 at 16:48

3 votes

How would purely underground settlements find and trade with each other?

answered Jul 6, 2017 at 9:28

3 votes

Can you protect a Space Elevator from Space Junk?

answered Dec 13, 2017 at 13:51

3 votes

How would it be possible for a species to evolve naturally occurring halos?

answered Nov 15, 2017 at 16:41

2 votes

Why would a society base the merits of a person by the abilities of another?

answered Dec 12, 2017 at 9:36

1 vote

Is it possible to have several omnipotent gods?

answered Aug 4, 2017 at 9:36

1 vote

How to erase the cultural memory of post-apocalypse survivors

answered Feb 21, 2019 at 17:24

1 vote

What would lead an entire country to systematically ignore home invasion, theft and vandalism from 1 particular person?

answered Nov 25, 2020 at 0:53

0 votes

How would houses change if we could walk on the walls?

answered Aug 12, 2020 at 14:21

0 votes

How to achieve physical gender equality?

answered Feb 21, 2019 at 14:00

0 votes

How to check for atmosphere behind a door on a damaged spacecraft

answered May 9, 2018 at 22:30

0 votes

My time machine needs to know when it is

answered Jun 28, 2018 at 15:21

0 votes

Specifics of magical symbols and casting: How to purposefully, quickly create new spells where its near impossible to make any with implicit purpose?

answered Oct 25, 2017 at 16:38

Stack Exchange Network

24 Answers

Releasing a T-Rex into a modern ecosystem wouldn't be that bad, right?

How to tell someone they have travelled in time, by gesturing?

What's a good reason for a telekinesis user not being able to use his/her powers on living beings?

What would be easily missed, but undeniable, proof of life from non-advanced detectors?

Culturally acceptable methods of "Burying" bodies of dead AIs

Would insect farming be viable for a preindustrial society?

In a world with very advanced computer science, how would people be taught sufficient programming skills?

If a large space ship crashes on a planet, what could kill passengers without obliterating the ship?

How would a dyson swarm actually work? -Orbits

How many generations would it take until the noble and peasant classes become different species and cannot interbreed?

How would fairies in a human-dominated society handle money?

What teeniest lone change would have actualized transcontinental High Speed Rail in the USA?

How would purely underground settlements find and trade with each other?

Can you protect a Space Elevator from Space Junk?

How would it be possible for a species to evolve naturally occurring halos?

Why would a society base the merits of a person by the abilities of another?

Is it possible to have several omnipotent gods?

How to erase the cultural memory of post-apocalypse survivors

What would lead an entire country to systematically ignore home invasion, theft and vandalism from 1 particular person?

How would houses change if we could walk on the walls?

How to achieve physical gender equality?

How to check for atmosphere behind a door on a damaged spacecraft

My time machine needs to know when it is

Specifics of magical symbols and casting: How to purposefully, quickly create new spells where its near impossible to make any with implicit purpose?