These were most recently rewritten on January 29, 2002 (and published in Analog magazine in the November 2002 issue).
[citation needed] Keystone Folklore identifies it as a "fan-composed corollary slogan" of Arthur C. Clarke fans.
While discussing the ship itself, the Doctor asks his companion if she knows Clarke's Law, which she then recites: "Any advanced form of technology is indistinguishable from magic."
The Doctor replies that the reverse is true and Ace voices this, working through the inverse, "any advanced form of magic is indistinguishable from technology."
Stirling wrote: Drawn from Known Space: The Future Worlds of Larry Niven In November 2002 the above list was published to Analog Magazine but with slightly different numbering and new commentary.