Passages that try to explain how the world works, with no judgement about how accurate or erroneous their explanations are.
The Dolphins and the Fishermen
“They put themselves between the open sea and the shore and drive the mullet into shallow water. Then the fishermen set their nets and lift the fish out of the water with two-pronged spears. The speed of some of the mullet enables them to leap over the barriers, but the dolphins still catch them.” […]