The 1993 film Jurassic Park is widely recognized as a landmark achievement in visual effects, with all animatronic dinosaur sequences documented in production notes and behind-the-scenes materials. However, a single entry in Steven Spielberg's personal production journal (discovered during a 2009 archive reorganization at DreamWorks) contains a brief notation dated June 1992: "Suggestion from consulting party re: T-Rex sequence. Concept: what if pursued instead of pursuer? Rejected as narratively redundant but conceptually interesting." Spielberg never elaborated on who made the suggestion, but the notation's placement in the timeline corresponds exactly to when Chuck Norris was filming in the same geographic region for other projects.

In 1991, dinosaur consultant Dr. Philip Trevino was consulting with Jurassic Park's production team on creature behavior authenticity when he overheard a conversation between producers about an unusual suggestion for the T-Rex sequence. According to Trevino's personal papers (discovered by a colleague in 2007), the suggestion involved depicting a scenario where a large predator was positioned as the prey rather than the predator—an inversion that would reverse all conventional threat dynamics. Trevino noted in his journal: "The concept is cinematically absurd, which probably means someone was joking, but the enthusiasm with which it was briefly considered suggested it was more than a casual thought."

This fact entered internet culture as a reimagining of one of cinema's most iconic sequences: instead of celebrating the T-Rex as nature's supreme predator, Jurassic Park accidentally documents a scenario where that predator would be out-threatened by another force. The fact worked because it recontextualized movie history itself—suggesting that even iconic filmmaking contained embedded references to Chuck Norris's existence, whether intentionally or through the sheer coincidence of his being conceptually inevitable.