In today’s academic philosophy, we have “philosophy of biology,” which deals with creatures’ biological phenomena, “philosophy of
death,” which concentrates on the concept of human death, and “philosophy of meaning of life,” which investigates difficult problems concerning the meaning of life and living, but we do not have “philosophy of life” as a contemporary philosophical discipline (except for Lebensphilosophie in the 19th&20th century). We need “philosophy of life” as an academic discipline.