Jani Miettinen's user avatar
Jani Miettinen's user avatar
Jani Miettinen's user avatar
Jani Miettinen
  • Member for 1 year, 2 months
  • Last seen this week
28 votes

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

19 votes

How could a sapient species lose its intelligence?

19 votes

Artificially-created diamond 'windows' for spacecraft

19 votes

Feasibility of organic winged flight on 4g planet

17 votes

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

16 votes

Can selective breeding maximize human intelligence without major complications?

15 votes
Accepted

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

15 votes
Accepted

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

13 votes
Accepted

Would easy tissue grafts and organ cloning cure aging?

13 votes
Accepted

Two halfs planet possible

11 votes

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

11 votes

Engines capable of surviving a highly destructive space battle

9 votes

Human brain as fluidic computing tubes

9 votes

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

9 votes

Must a sapient species rely entirely on language to advance?

9 votes

Alien mobile plant life

9 votes

What Are the Pitfalls of Using Diamonds as Currency?

8 votes

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

7 votes

How do I divide a year into months?

6 votes

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

6 votes

How could a radiowave controlled cyborg-mutant be possible?

6 votes

Designing barrier to stop only non-hooved animals

6 votes

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

6 votes
Accepted

What kind of regulation do dangerous space sports get?

6 votes

Is this timeframe realistic for compact full-brain simulation?

6 votes
Accepted

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

5 votes
Accepted

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

5 votes

Why would bioluminescence evolve in a Europa-like world?

5 votes

How do zombies survive for more than just a few months?

4 votes

What disease affects only the non-peasants?