'Star Trek': 25 Enterprise Milestones

''A Wagon Train to the stars.'' That's how Gene Roddenberry pitched Star Trek to TV execs in 1964. But though his hero, Capt. James T. Kirk (William Shatner), was a classic space cowboy it was clear right away that Roddenberry had more on his mind than laser shoot-outs. Set in the 23rd century, Trek dared to imagine a future in which the human race had evolved in perfect harmony. Such optimism had obvious appeal in an era of anxiety and unrest. But Trek wasn't just about escapism — it gave viewers a fresh perspective on their own world, with morality plays that were thinly veiled versions of 20th-century Earth problems. Echoes of Trek can be found in every corner of our culture: Witness NASA naming a space shuttle Enterprise. Star Trek didn't just show us the future — it fashioned our future in its image.