Skip to main content
Worldbuilding
Jann Poppinga's user avatar
Jann Poppinga's user avatar
Jann Poppinga's user avatar
Jann Poppinga
  • Member for 4 years, 10 months
  • Last seen more than a month ago
Profile Activity
Stats
747
reputation
11k
reached
13
answers
0
questions
Communities
View all
Badges
View all badges
This user doesn’t have any gold badges yet.
4
silver badges
7
bronze badges
Top tags
View all tags
30
Score
3
Posts
23
Posts %
25
Score
1
Posts
8
Posts %
25
Score
1
Posts
8
Posts %
25
Score
1
Posts
8
Posts %
25
Score
1
Posts
8
Posts %
8
Score
3
Posts
23
Posts %
Top posts
View all questions and answers
answer
25
How could a subterranean alien lifeform develop space travel?
Oct 21, 2020
answer
18
Martians want to keep their weeks roughly in sync with Earth. How would they do that?
Oct 14, 2020
answer
5
Tongue Keyboard
Jan 20, 2020
answer
4
Does this time travel delivery service cause paradoxes, and if so how can I avoid them?
Oct 21, 2020
answer
3
Plausibility of Materials Lasting Millions of Years
Sep 22, 2020
answer
2
Plausible explanations as to why an advanced sci-fi species can't reproduce?
Jan 20, 2020
answer
2
Can People Fool Benevolent Brother's 'Alibi Trackers' and Escape?
Oct 14, 2020
answer
1
Complete graph (DAG) of prerequisite relationships of human technology
Oct 13, 2020
answer
1
What would be the best city in the U.S./Canada to live in for a supernatural being trying to exist undetected from humanity?
Jan 18, 2021
answer
1
Where to conceal a small colony in modern North America
May 10, 2021
Top network posts
View all network posts
16
Mass resignation (including boss), boss's boss asks for handover of work, boss asks not to. What to do?
10
I'm having trouble hitting all keys of a chord together. Are there any methods that can help me learn that?
10
Why does Mal insist on communal suicide?
8
How much does the general public know of the series' events?
8
How much does the general public know of the series' events?