The opposite of determinism is this 2-word phrase used in an 1889 Henri Bergson book title
... Heidegger took seriously the meaning of the Greek word phenomenon as that 
..... attracted to philosophy by Henri Bergson, whose Time and Free Will (1889)... [DOC] [TLE] Results of an Examination of 200 Digitizations of Books in the Field ... [PAR] A search for the book yielded the title American Thought ...