Timeline for Would it be possible for hunter gatherers to accidentally colonize an exoplanet, from an asteroid knocking a rock containing a cave into space?
Current License: CC BY-SA 4.0
2 events
| when toggle format | what | by | license | comment | |
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| Jul 31, 2020 at 23:47 | history | edited | Thomas Steinke | CC BY-SA 4.0 |
added 118 characters in body
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| Jul 31, 2020 at 23:39 | history | answered | Thomas Steinke | CC BY-SA 4.0 |