Please add punctuation to this: We witnessed examples of his extensive correspondence with natural scientists and all sorts of other people who could provide him with information on animals plants geological formations soil conditions ways of expressing emotion mating behaviour seeds flatfish and fossils in a never ending sea of details and facts concerning earth and all life on it
We witnessed examples of his extensive correspondence with natural scientists and all sorts of other people who could provide him with information on animals, plants, geological formations, soil conditions, ways of expressing emotion, mating behaviour, seeds, flatfish, and fossils in a never ending sea of details and facts concerning earth and all life on it.