Primitive Cattail Boat vs. Ocean Waves Posted: March 17, 2025 | Last updated: March 18, 2025 For more than two years I have pondered the idea of making a primitive boat and using it to fish on the ...

This is a diagram of biomolecules between sheets of mica in a primitive ocean. The green lines depict mica sheets and the gray structures depict various ancient biological molecules and fatty ...