Alphabet meaning to man's life

A video discussing genuine reasons why human beings should exist: This video could be a philosophical or scientific exploration of the value of human life. It could argue that humans are unique in their ability to create art, music, and literature, or that humans have a special responsibility to protect and preserve the natural world. The video could also discuss the ways in which human beings have advanced society through innovation and invention, or the ways in which human relationships and connections give meaning to our lives.