User TrEs-2b

3 votes

How could a winged human hide their wings?

answered May 5, 2016 at 19:13

3 votes

Maximum travel speed of a teleporter that requires line of sight

answered Jan 19, 2016 at 2:20

3 votes

Could a human civilization never invent the wheel?

answered Dec 21, 2015 at 22:01

3 votes

Accepted

How will the first New Martians evolve?

answered Jan 3, 2017 at 4:47

3 votes

Latest Nazi Germany could reach peace agreement; maintain largest empire

answered Dec 7, 2016 at 0:21

3 votes

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

answered Dec 20, 2016 at 17:15

2 votes

How do you keep clean on long, pre-industrial journeys?

answered Nov 24, 2016 at 17:32

2 votes

What type of architecture would an arachnid /crustacean likely to have? [SCULPTING FINISHED]

answered Nov 30, 2016 at 16:30

2 votes

Accepted

On aliens, how do they speak?

answered Oct 26, 2016 at 0:45

2 votes

What could an aquatic civilization use to write on/with?

answered Oct 27, 2016 at 16:31

2 votes

Life on cold planets, and moving to warmer planets

answered Jan 14, 2016 at 18:49

2 votes

Who would win in a fight an Easter island head or a Spanish Conquistador

answered May 5, 2016 at 19:41

2 votes

What's the highest population the Earth could possibly sustain?

answered May 24, 2016 at 19:10

2 votes

Would armour made of spider silk work?

answered Jun 28, 2016 at 17:07

2 votes

A simple, yet effective, respirator

answered Jun 9, 2016 at 19:18

2 votes

How can I possibly stop ISIS?

answered Sep 25, 2016 at 18:22

2 votes

The Project Sahara V2

answered Sep 23, 2016 at 17:41

2 votes

How high would a mountain have to be?

answered Oct 3, 2016 at 6:54

2 votes

feet design for sustaining massive weight and climbing

answered Aug 27, 2016 at 23:12

2 votes

Fantasy Concealed Carry -- Pros and Cons of locations

answered Aug 28, 2016 at 21:35

2 votes

What would be advantage/disadvantage of a different concept of time of day?

answered Sep 3, 2016 at 22:49

2 votes

Would the world end if friction disappeared?

answered Sep 4, 2016 at 8:36

2 votes

Could traffic lights work underwater?

answered Aug 31, 2016 at 23:23

2 votes

Feasability of Minecraft-like humaniods

answered Sep 1, 2016 at 0:51

2 votes

Is it plausible that current insects will evolve sapience?

answered Jul 20, 2016 at 9:08

2 votes

How can a 'Hero' gain visibility with least amount of effort?

answered Jul 27, 2016 at 16:23

2 votes

Could a planet made completely of water exist?

answered Jul 25, 2016 at 23:03

2 votes

Are planetary orbits absolutely necessary?

answered Aug 14, 2016 at 17:18

2 votes

Anatomically correct Giants

answered Aug 15, 2016 at 20:05

2 votes

Why would humans help an alien race to wage war on another?

answered Aug 22, 2016 at 17:27

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173 Answers

How could a winged human hide their wings?

Maximum travel speed of a teleporter that requires line of sight

Could a human civilization never invent the wheel?

How will the first New Martians evolve?

Latest Nazi Germany could reach peace agreement; maintain largest empire

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

How do you keep clean on long, pre-industrial journeys?

What type of architecture would an arachnid /crustacean likely to have? [SCULPTING FINISHED]

On aliens, how do they speak?

What could an aquatic civilization use to write on/with?

Life on cold planets, and moving to warmer planets

Who would win in a fight an Easter island head or a Spanish Conquistador

What's the highest population the Earth could possibly sustain?

Would armour made of spider silk work?

A simple, yet effective, respirator

How can I possibly stop ISIS?

The Project Sahara V2

How high would a mountain have to be?

feet design for sustaining massive weight and climbing

Fantasy Concealed Carry -- Pros and Cons of locations

What would be advantage/disadvantage of a different concept of time of day?

Would the world end if friction disappeared?

Could traffic lights work underwater?

Feasability of Minecraft-like humaniods

Is it plausible that current insects will evolve sapience?

How can a 'Hero' gain visibility with least amount of effort?

Could a planet made completely of water exist?

Are planetary orbits absolutely necessary?

Anatomically correct Giants

Why would humans help an alien race to wage war on another?