PickVidsAre There Lost Alien Civilizations in Our Past?
Why it was recommended
I enjoyed Kurzgesagt's video [0] about our ability to sense ancient aliens.
RecommendationNzen · Original
What it covers
Kurzgesagt asks whether advanced civilizations could have existed on Earth in the deep past and left little evidence. It looks at time as a dimension for searching for alien. It is for a general viewer who does not plan to take a prerequisite first.
Video details
- Channel
- Kurzgesagt – In a Nutshell
- Length
- 10 min 29 sec
- Year
- 2022