Assertion: fan's number | /r/CapableOf | participate in science fiction fandom
Facets:
value: from harlan ellison
type: OTHER
value: from ray bradbury
type: OTHER
Source sentences:
text: In science fiction, a large number of the practitioners and other professionals in the field, not only writers but editors and publishers, traditionally have themselves come from and participate in science fiction fandom, from Ray Bradbury and Harlan Ellison to Patrick Nielsen Hayden and Toni Weisskopf.