5 ms·
Good ol' Silurian hypothesis https://en.wikipedia.org/wiki/Silurian_hypothesis https://en.wikipedia.org/wiki/Silurian_hypothesis
by rococode 3y ago
Good ol' Silurian hypothesis
https://en.wikipedia.org/wiki/Silurian_hypothesis https://en.wikipedia.org/wiki/Silurian_hypothesis
- throwup238 3y agoSilurian hypothesis is specific to Earth’s geologic record which we’ve sampled all over the world millions of times. It’s less ridiculous to posit the same happening on Mars where we’ve only sent awkward robotic explorers. We haven’t explored any of the lava tubes or done ground penetrating radar studies or cut thousands of core samples all over the planet so we really have no idea what’s buried there like we do on Earth.