Activity for Space Ostrichâ€
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Question | — |
Avoiding preventing your own birth in a time travel paradox? Assume a world with no multiverse theory, just a single unbroken timeline. If you were to go back in time to the town your parents lived in on day of your conception, the air displacement due to your presence in the world is going to prevent your own birth. The reason for this is simple. Semen is a l... (more) |
— | about 8 years ago |
| Question | — |
"Hardest" way to introduce impossible materials into Sci-Fi universe? I've got a near future setting where humanity has colonised the solar system. The setting is relatively hard science fiction, with realistic spacecraft and space flight. However, it is also a setting featuring mecha of both the mini and humongous variety, and I'd like to include other things only see... (more) |
— | over 8 years ago |