By Olga Khazan
James Murphy, the former frontman of the band LCD Soundsystem, made what he called the biggest mistake of his life at 21, when he turned down a writing job on a sitcom that was about to launch.
The sitcom’s name was Seinfeld.
Instead, he lurched around, working as a bouncer and later a DJ before finally releasing the first LCD Soundsystem album at the not-so-tender age of 35.
Murphy might have been older than some of his dance-rock peers, but his experience is fairly common among people who experience major creative breakthroughs, according to a new paper from NBER…….