M Arif Rahman Winandar's user avatar
M Arif Rahman Winandar's user avatar
M Arif Rahman Winandar's user avatar
M Arif Rahman Winandar
  • Member for 5 years, 4 months
  • Last seen this week
39 votes
15 answers
10k views

What would justify hunting dragons that are made with real physics, with melee weapons?

34 votes
12 answers
7k views

Why would astronauts go to space to mine asteroids?

28 votes
18 answers
10k views

How would a medieval village protect themselves against dinosaurs?

27 votes
5 answers
4k views

Can we stay healthy if we experience microgravity for 8 hours every day?

14 votes
4 answers
608 views

Can a liquid sand ocean exist naturally?

13 votes
14 answers
3k views

How can massive forest burning be an entirely terrible thing?

11 votes
7 answers
2k views

How to explain the lack of artificial pollination in space colonies?

8 votes
6 answers
2k views

How to trap and kill a T-Rex-like creature?

8 votes
2 answers
492 views

Would harpoons help in hunting large land animals?

6 votes
2 answers
351 views

Can agriculture and megafauna coexist?

6 votes
10 answers
2k views

Ways to make a creature immune to bullets other than bulletproof skin? [duplicate]

6 votes
2 answers
663 views

How would a dirty space station with no artificial gravity look?

4 votes
1 answer
118 views

How strong does a rope need to be to hold back a harpooned elephant?

4 votes
1 answer
691 views

Tracking unique radiation signature?

4 votes
2 answers
159 views

Property prices in a rotating space habitat? [closed]

3 votes
5 answers
349 views

Expanding a space habitat

3 votes
3 answers
189 views

How useful would it be for a hunter to be able to climb trees really well?

2 votes
4 answers
141 views

Would it make sense to have an atlatl user in a world where archery is mainstream? [closed]

1 vote
3 answers
143 views

How to have controlled forest burning with medieval technology?

1 vote
2 answers
139 views

Real-world technologies to provide better safety to spaceship passengers

1 vote
7 answers
1k views

How can a trade secret thief avoid being caught? [closed]

-6 votes
5 answers
199 views

If radio communication somehow requires atmosphere to work, how would space exploration be different? [closed]