Podcast Episodes - The Geology Flannelcast
#141 - The Silurian Hypothesis
- Autor: Vários
- Narrador: Vários
- Editora: Podcast
- Duração: 1:01:08
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Sinopse
The Silurian Hypothesis is a thought experiment that discuses what the geologic signature would be if there was a advanced civilization on Earth hundreds millions of years ago.
