User Jani Miettinen

28 votes

If magic is accessed through tattoos, how do I prevent everyone from having magic?

answered Apr 6, 2023 at 23:06

19 votes

How could a sapient species lose its intelligence?

answered Jun 8, 2023 at 21:02

19 votes

Artificially-created diamond 'windows' for spacecraft

answered Sep 11, 2023 at 21:40

19 votes

Feasibility of organic winged flight on 4g planet

answered Feb 6 at 12:23

17 votes

Why do pantropy (genetically modified humans) and terraforming both exist?

answered Dec 17, 2022 at 18:48

16 votes

Can selective breeding maximize human intelligence without major complications?

answered Oct 23, 2023 at 21:47

15 votes

Accepted

What are good heat-resistant materials for writing a self-immolating spellbook?

answered Dec 21, 2022 at 6:19

15 votes

Accepted

Could a species be highly apathetic to their brethren yet have a strong pack/herd mentality?

answered Sep 13, 2023 at 12:08

13 votes

Accepted

Would easy tissue grafts and organ cloning cure aging?

answered Jun 11, 2023 at 23:04

13 votes

Accepted

Two halfs planet possible

answered Feb 12 at 12:21

11 votes

How can explorers determine whether strings of alien text is meaningful or just nonsense?

answered Jun 4, 2023 at 13:48

11 votes

Engines capable of surviving a highly destructive space battle

answered Aug 30, 2023 at 21:56

9 votes

Human brain as fluidic computing tubes

answered Aug 30, 2023 at 17:39

9 votes

What would be the easiest way for a fictional civilization to feed carnivorous mounted animals?

answered Apr 20, 2023 at 18:18

9 votes

Must a sapient species rely entirely on language to advance?

answered Apr 9, 2023 at 19:21

9 votes

Alien mobile plant life

answered Nov 3, 2023 at 22:12

9 votes

What Are the Pitfalls of Using Diamonds as Currency?

answered Sep 11, 2023 at 15:19

8 votes

Why might there be no communication between continents for centuries after a civilization collapse?

answered Oct 5, 2023 at 0:58

7 votes

Accepted

What kind of regulation do dangerous space sports get?

answered Jan 18 at 3:52

7 votes

Accepted

Debris protection for spiracle-like breathing holes, except 'nose' hair

answered Feb 2 at 12:17

7 votes

How do I divide a year into months?

answered Feb 16, 2023 at 0:57

6 votes

What evolutionary traits would make human child-to-adultsize growth be extremely fast, and how fast can it get?

answered Mar 30, 2023 at 14:01

6 votes

How could a radiowave controlled cyborg-mutant be possible?

answered Jun 11, 2023 at 15:16

6 votes

Designing barrier to stop only non-hooved animals

answered Aug 30, 2023 at 19:12

6 votes

Why are extra-dimensional monsters harmed by electricity but not physical blows?

answered Jan 17 at 6:31

6 votes

Accepted

Requirements for a mile-high hot air balloon flight

answered Jul 4 at 14:15

6 votes

Is this timeframe realistic for compact full-brain simulation?

answered Jan 29 at 10:39

5 votes

Accepted

The miraculous substance of carrangan: can it exist, and what does it change about its planet of origin?

answered Aug 31, 2023 at 15:32

5 votes

Accepted

What would be the most effective real-world weapon againts intelligent hostile ants?

answered Apr 1, 2023 at 11:22

5 votes

Why would bioluminescence evolve in a Europa-like world?

answered Mar 18, 2023 at 15:26

Stack Exchange Network

96 Answers

If magic is accessed through tattoos, how do I prevent everyone from having magic?

How could a sapient species lose its intelligence?

Artificially-created diamond 'windows' for spacecraft

Feasibility of organic winged flight on 4g planet

Why do pantropy (genetically modified humans) and terraforming both exist?

Can selective breeding maximize human intelligence without major complications?

What are good heat-resistant materials for writing a self-immolating spellbook?

Could a species be highly apathetic to their brethren yet have a strong pack/herd mentality?

Would easy tissue grafts and organ cloning cure aging?

Two halfs planet possible

How can explorers determine whether strings of alien text is meaningful or just nonsense?

Engines capable of surviving a highly destructive space battle

Human brain as fluidic computing tubes

What would be the easiest way for a fictional civilization to feed carnivorous mounted animals?

Must a sapient species rely entirely on language to advance?

Alien mobile plant life

What Are the Pitfalls of Using Diamonds as Currency?

Why might there be no communication between continents for centuries after a civilization collapse?

What kind of regulation do dangerous space sports get?

Debris protection for spiracle-like breathing holes, except 'nose' hair

How do I divide a year into months?

What evolutionary traits would make human child-to-adultsize growth be extremely fast, and how fast can it get?

How could a radiowave controlled cyborg-mutant be possible?

Designing barrier to stop only non-hooved animals

Why are extra-dimensional monsters harmed by electricity but not physical blows?

Requirements for a mile-high hot air balloon flight

Is this timeframe realistic for compact full-brain simulation?

The miraculous substance of carrangan: can it exist, and what does it change about its planet of origin?

What would be the most effective real-world weapon againts intelligent hostile ants?

Why would bioluminescence evolve in a Europa-like world?