What os the central idea that bradford communicates lines 83-109

In the beginning of the chapter it reports of a young man who was giving everyone else aboard the ship a tough time. People struggled with sea-sickness and other ailments during their long journey and everyone just got sick of him. Well, he grew a disease of his own and died, thus he had to be thrown overboard and the people trusted that the Lord allowed that to happen on purpose. He received justice.

the turtle carries new life, oat seeds, over to the other side of the highway and plants them there.

nature versus humanity!