What is Sturgeon's Law Sturgeon's Revelation first appeared in the March 1958 issue of Venture (a science fiction magazine) and is a defence of Science Fiction (or SciFi). It is Sturgeon's Law that is in the most common usage which says " ninety percent of everything is crap ". Although I believe the word he used was ' crud '. I repeat Sturgeon's Revelation, which was wrung out of me after twenty years of wearying defense of science fiction against attacks of people who used the worst examples of the field for ammunition, and whose conclusion was that ninety percent of Science Fiction is crud. Using the same standards that categorize 90% of science fiction as crud it can be argued that 90% of film, literature, consumer goods, etc. is crud. In other words, the claim (or fact) that 90% of science fiction is crud is ultimately uninformative, because Science Fiction conforms to the same trends of quality as all other artforms. Theodore St...