/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: jonathanmoncavage https://cdn.slidesharecdn.com/profile-photo-jonathanmoncavage-48x48.jpg?cb=1523459381 existentialism- A philosophy that emphasizes the uniqueness and isolation of the individual experience in a hostile or indifferent universe, regards human existence as unexplainable, and stresses freedom of choice and responsibility for the consequences of one's acts.