SF isn't a genre; SF is the matrix in which genres are embedded, and because the SF field is never going in any one direction at any one time, there is hardly a way to cut it off.
-- Larry Niven
   
Larry Niven   Name:
Larry Niven
Type:
Writer
Nationality:
American
Birth:
April 30, 1938
https://www.nutquote.com/quote/Larry_Niven