Skip to main content

Explore our questions

5 votes
3 answers
198 views

Would a species with 3 sexes be more adept at warfare and hard labor compared to humans?

7 votes
6 answers
639 views

Is there a way to render someone braindead while leaving the organs and body fully intact?

4 votes
3 answers
3k views

Is there any way to save an inbred human population that also happens to be the last one left?

5 votes
3 answers
262 views
+50

Is it possible for plant life to evolve (and adapt) on a low CO2 planet?

6 votes
3 answers
1k views

Would human-shaped sperm cells work?

2 votes
2 answers
120 views

Can mammal hypothetically evolve their own version of unidirectional breathing?

-2 votes
0 answers
74 views

How can a respiratory/vocalization system support both ingressive and egressive speech?

7 votes
4 answers
2k views

How could breastfeeding/suckling work for a beaked animal?

-1 votes
1 answer
107 views

How could small animals survive a decade in this world?

2 votes
2 answers
83 views

Role of mouth size in ability to replicate human phonemes

11 votes
8 answers
3k views

Mechanism behind a pink human skeleton

3 votes
1 answer
117 views

Is it reasonable that my human-habitable alternate universe look different?

31 votes
9 answers
5k views

Can a dragon's fire breath be liquid based?

12 votes
6 answers
3k views

Can a planet have a warm, tropical climate both at the poles and at the equator?

Browse more Questions