Three Laws of Robotics card-readers in "The Caves of Steel" have a capacity of only a few kilobytes per square centimeter of storage medium. "Aurora", in particular, presents a sequence of historical developments which explains the lack of nanotechnology — a partial retcon, in a sense, of Asimov's timeline. There are three Fourth Laws written by authors other than Asimov. The 1974 Lyuben Dilov novel, "Icarus's Way" (a.k.a., "The Trip of Icarus") introduced a Fourth Law of robotics: Dilov gives reasons for the fourth safeguard in this way: "The last Law has put an end to the expensive aberrations of designers to give psychorobots
Sci-Fi Crimes it's their ability to pull off such flippant tales with their characteristic punch that gives Sci-Fi Crimes a humanizing appeal not found on their previous records." Sputnikmusic states "Sci-Fi Crimes is a solid, above-average record, but it is not Chevelle's magnum opus; aside from two or three songs, it has a certain air of familiarity that doesn't warrant the unfounded high praise it has received so far." They also refer to "This Circus" and "Shameful Metaphors" as two of the album's best songs. "USA Today" comments ""Sci-Fi Crimes" scrapes some of the polish off the band's sound. What remains is