How One Response to a Reddit Query Became a Big-Budget Flick

From Wired.com:

James Erwin, 37, works for a financial services firm in Des Moines, Iowa, writing software manuals. He’s been doing that for a couple of years, and he enjoys it. It’s a pretty low-stress job for a person with a methodical turn of mind—good pay, short commute. He’s home by 5:30 every night to spend time with his wife and 1-year-old son.
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One Wednesday last August, Erwin rose from his desk around noon. He walked to the company lunchroom, microwaved a pretzel-bread Hot Pocket, and carried it back to his desk on a paper towel. He took a bite of the Hot Pocket and logged in to Reddit.com.

It’s common for random questions to appear on Reddit’s front page, like “Is there a magnet capable of pulling the iron out of your body?” or “What is the most awkward thing you could say to a cashier while purchasing condoms?” That day, as Erwin scanned Reddit, a question caught his eye. It was posed by someone calling themselves The_Quiet_Earth: “Could I destroy the entire Roman Empire during the reign of Augustus if I traveled back in time with a modern U.S. Marine infantry battalion or MEU [Marine Expeditionary Unit]?” Erwin clicked on the question and a lively comment thread unfurled. Hundreds of people were whipping hypotheticals back and forth, gaming out the implications of a marines-versus-Romans smackdown. What’s the range of a Roman spear? How would the Romans react to a helicopter? What would happen when the Americans ran out of bullets?

Erwin, who studied history at the University of Iowa, had been posting on Reddit for about five months. He used the alias Prufrock451, a dual reference to the schlubby protagonist of a T. S. Eliot poem and the Ray Bradbury novel Fahrenheit 451. Prufrock451?s contributions were all over the map. One day he wrote about the historical roots of the civil war in Liberia; another day he told a funny story about a shooting range in Iowa. He also uploaded a few pictures of European forts that he thought looked cool and a quote by Voltaire. In his atypicalness—Prufrock451 was pretty clearly a quirky character—he was entirely typical of a habitual Reddit user, and like many other redditors, as they are called, he found the site addictive. More than just a creative outlet or time-killer, Reddit was a game. The object was to amass points—”Reddit karma.” Every time Erwin saw his karma level increase, he felt a little squirt of adrenaline. “People are sweating to make you laugh or make you think or make you hate them,” Erwin says. “It’s the human condition, plus points.”

Now, in response to The_Quiet_Earth’s question about time-traveling marines, Erwin started typing. He posted his answer in a series of comments in the thread. Within an hour, he was an online celebrity. Within three hours, a film producer had reached out to him. Within two weeks, he was offered a deal to write a movie based on his Reddit comments. Within two months, he had taken a leave from his job to become a full-time Hollywood screenwriter.