National Science Fiction Day 2021. in 2011 ,science fiction lovers have been honoring Isaac Asimov and other science fiction contributors, like that, in 2013 asimovs.com published a guest editorial by Ed Finn , it says science is not alternate ways like of Any others matters ,science - this only involves inventors ,creators ,turning the history ,researching etc from generation to generation . science is a fact ,you can gain enough or unknown knowledge for updating life ,so celebrate this day by get of any favorable science fiction book in friends group ,read the experts writing ,what scientific authors said and spread it ,discuss ,do the study .