Star Trek represent allegories of contemporary cultural realities

Star Trek is noted for its influence on the world outside of science fiction. It has been cited as an inspiration for several technological inventions such as the cell phone. Moreover, the show is noted for its progressive civil rights stances. The original series included one of television's first multiracial casts, and the first televised inter-racial kiss. Star Trek references can be found throughout popular culture from movies such as the submarine thriller Crimson Tide to the cartoon series South Park.
As early as 1964, Gene Roddenberry drafted a proposal for the science fiction series that would become Star Trek. Although he publicly marketed it as a Western in outer space—a so-called "Wagon Train to the Stars" (like the popular Western TV series)[2]—he privately told friends that he was modeling it on Jonathan Swift's Gulliver's Travels, intending each episode to act on two levels: as a suspenseful adventure story and as a morality tale.[3]

Most Star Trek stories depict the adventures of humans and aliens who serve in Starfleet, the space-borne humanitarian and peacekeeping armada of the United Federation of Planets. The protagonists have altruistic values, and must apply these ideals to difficult dilemmas. Many of the conflicts and political dimensions of Star Trek represent allegories of contemporary cultural realities. Star Trek: The Original Series addressed issues of the 1960s,[4] just as later spin-offs have reflected issues of their respective decades. Issues depicted in the various series include war and peace, the value of personal loyalty, authoritarianism, imperialism, class warfare, economics, racism, religion, human rights, sexism, feminism, and the role of technology.[5] Roddenberry stated: "[By creating] a new world with new rules, I could make statements about sex, religion, Vietnam, politics, and intercontinental missiles. Indeed, we did make them on Star Trek: we were sending messages and fortunately they all got by the network.