QUESTION OF THE DAY- SCIENCE FICTION?


I really like Rod Serling's definition of Science fiction. Science fiction is"fantasy is the impossible made probable. Science Fiction is the improbable made possible." I think i have a pretty strong grasp of what science fiction is and what horror is. but i feel like there is a very fine line between the two, are they even separate at all? there is so much cross over, how do you define something from horror or science fiction?