>>10830233> where does it come from?Obviously, some passing aliens saw our world after it had cooled down enough from the great collision 3 billion years ago, but was still basically a ball of warm rock.
Their geologists finished their work, but one had to take a shit before he left. Tell me, what do you do when you absolutely can't hold it? Do you take a shit in a plastic bag and stick it in your glove compartment?
The aliens took a shit in shallow water. Bingo! Life.