User gnasher729

23 votes

What would happen if an alien race gave us a computer capable of 2^256 calculations per second?

answered Sep 2, 2016 at 19:27

14 votes

Tomorrow is Groundhog Day... For everyone. How does society respond?

answered May 28, 2015 at 19:12

7 votes

How will our world change if all men suddenly die?

answered Mar 15, 2016 at 21:10

6 votes

What happens if the sun disappears and then reappears some days later?

answered Oct 16, 2014 at 9:37

4 votes

How long would people live in the US if an immortality treatment was available?

answered Dec 15, 2014 at 14:49

3 votes

Everyone gets an IQ of 300. What are the downsides?

answered Aug 30, 2015 at 22:11

3 votes

How would annually making all crime legal for 12 hours on the same day every year affect the US economy?

answered Sep 28, 2015 at 23:31

3 votes

Superheros and capes

answered Sep 11, 2016 at 16:08

2 votes

Why would a language be undubbable by universal (machine) translator?

answered Nov 22, 2016 at 15:10

2 votes

What change in history would I have to make to stop Christmas from happening?

answered Dec 21, 2016 at 19:42

2 votes

Could I have a culture where stealing is not wrong?

answered Nov 15, 2015 at 21:20

2 votes

How would annually making all crime legal for 12 hours on the same day every year affect the US economy?

answered Sep 28, 2015 at 20:50

2 votes

Humans can now fly. What new laws are created?

answered Mar 23, 2016 at 23:59

1 vote

How do I divide a year into months?

answered Feb 15 at 23:47

1 vote

What would it take for society reach a point where the time it takes to learn leaves no time to discover?

answered Dec 11, 2014 at 18:25

1 vote

Ridiculously Fast Supercomputer

answered Jun 8, 2015 at 10:35

1 vote

How to replace a fictional element to the periodic table?

answered Feb 11, 2018 at 16:23

1 vote

Time Warp: Modern chemist as court alchemist

answered Dec 2, 2018 at 13:45

1 vote

If guns had a 50% chance of lethally backfiring, what would they be used for?

answered Jul 7, 2020 at 22:40

0 votes

Using our current understanding of science, is it possible for biologically plausible animals to be resistant to our current military weapons?

answered Nov 10, 2020 at 12:30

0 votes

How does having super strength/speed but similar mass to a regular person change close combat fighting?

answered Jan 28 at 15:19

0 votes

Is there any material today that could withstand the impact of a baseball at 0.05c?

answered Apr 22, 2018 at 21:01

0 votes

In modern day combat, what would warrant singing during battle?

answered Aug 27, 2018 at 16:58

0 votes

You're superstrong but you still weigh the same. What happens when you hit things?

answered Mar 31, 2016 at 23:08

Stack Exchange Network

24 Answers

What would happen if an alien race gave us a computer capable of 2^256 calculations per second?

Tomorrow is Groundhog Day... For everyone. How does society respond?

How will our world change if all men suddenly die?

What happens if the sun disappears and then reappears some days later?

How long would people live in the US if an immortality treatment was available?

Everyone gets an IQ of 300. What are the downsides?

How would annually making all crime legal for 12 hours on the same day every year affect the US economy?

Superheros and capes

Why would a language be undubbable by universal (machine) translator?

What change in history would I have to make to stop Christmas from happening?

Could I have a culture where stealing is not wrong?

How would annually making all crime legal for 12 hours on the same day every year affect the US economy?

Humans can now fly. What new laws are created?

How do I divide a year into months?

What would it take for society reach a point where the time it takes to learn leaves no time to discover?

Ridiculously Fast Supercomputer

How to replace a fictional element to the periodic table?

Time Warp: Modern chemist as court alchemist

If guns had a 50% chance of lethally backfiring, what would they be used for?

Using our current understanding of science, is it possible for biologically plausible animals to be resistant to our current military weapons?

How does having super strength/speed but similar mass to a regular person change close combat fighting?

Is there any material today that could withstand the impact of a baseball at 0.05c?

In modern day combat, what would warrant singing during battle?

You're superstrong but you still weigh the same. What happens when you hit things?