Ichthyology without scales or appendages. Theologians and ichthyologists believe that the apostle Peter and his contemporaries harvested the fish that are today sold in modern industry along the Sea of Galilee, presently known as Lake Kinneret. These fish include cyprinids of the genera "Barbus" and "Mirogrex", cichlids of the genus "Sarotherodon", and "Mugil cephalus" of the family Mugilidae. Aristotle incorporated ichthyology into formal scientific study. Between 335 BC–322 BC, he provided the earliest taxonomic classification of fish, accurately describing 117 species of Mediterranean fish. Furthermore, Aristotle documented anatomical and behavioral differences between fish and marine mammals. After his death, some of
What Is Literature? What Is Literature? What Is Literature? (), also published as "Literature and Existentialism",) is an essay by French philosopher and novelist Jean-Paul Sartre, published by Gallimard in 1948. Initially published in freestanding essays across French literary journals "Les Temps modernes", "Situations I" and "Situations II", essays "What is Writing?" and "Why Write?" were translated into English and published by the Paris-based literary journal Transition 1948. The English translation by Bernard Frechtman was published in 1950. Sartre attempts to devise an understanding of the effect literature has on those who are subjected to it. In the foreword Sartre addresses his critics