The Vote That Made Its Own Winner

Idol Producer, the Chinese reality competition that put a hundred trainees through months of public elimination, aired its finale in April 2018 with the field narrowed down to the nine who would debut together as Nine Percent. Fans had been voting for three months, and every week the show’s staging spelled out the mechanism. Whoever led the vote stood in the center of the stage, the one position every camera in the room was already pointed at. Cai Xukun held that position from early in the season straight through to the finale, closing with 47,640,887 votes to the second-place finisher Chen Linong’s 20,441,802, a gap of more than 27 million votes between two trainees who trained together, performed together, and were judged by the same panel of coaches for three months. He is, by a wide margin, the most commercially successful name to come out of that season.

The easy explanation is that Cai Xukun was the more talented performer, by about as much as the vote gap suggests, and the number just confirmed what everyone could see. That explanation has a structural problem, and it has nothing to do with how talented anyone was. The center position isn’t a reward handed out afterward for votes already earned. It’s the seat every subsequent camera angle, promotional clip, and highlight reel defaults to, which is the raw material the next week’s vote gets made from. Whatever fraction of that 27-million-vote gap talent alone can explain, some real portion of it was manufactured by the position itself, compounding week over week before the finale ever aired.

The sociologist Robert K. Merton named this pattern in a 1968 paper, quoting the line in the Gospel of Matthew that gives it its name: “For unto every one that hath shall be given, and he shall have abundance: but from him that hath not shall be taken away even that which he hath.” Merton was writing about scientists, noting that a famous researcher and an obscure one can publish the identical finding and the credit will still flow overwhelmingly to the famous name, not because the work differs but because visibility recruits more visibility. A center position is the same mechanism running on a stage instead of a citation index. It doesn’t require anyone to cheat. It only requires that being seen more, this week, be one of the inputs to how much you get seen next week.

We should be suspicious of any framework that just says “the show is unfair” in academic language, so: is “cumulative advantage” more than that? Yes, and the proof is a 2006 study that had nothing to do with television. The sociologists Matthew Salganik, Peter Dodds, and Duncan Watts built an artificial music market and gave 14,341 participants a set of unknown songs to rate and download. Some participants saw only the song titles. Others could also see how many times each song had already been downloaded by people before them. In the version where download counts were visible, success became both more unequal and less predictable. Strong songs still rarely bombed and weak songs still rarely triumphed, but which of the remaining songs became a runaway hit versus a footnote depended heavily on essentially arbitrary differences in early momentum, not on anything a panel of critics rating the songs blind could have foreseen. Nobody in that experiment cheated either. The songs never changed. What changed was whether earlier popularity was visible as an input to later choices, and visibility alone was enough to manufacture winners quality couldn’t fully explain.

That still leaves an obvious question sitting underneath the mechanism: does center position only change what the cameras do, or does it change the trainee standing in it? The psychologist Albert Bandura gave a name to the second effect in 1977: self-efficacy, a person’s own belief in their capacity to perform, which he showed feeds directly back into actual performance rather than just describing it from the outside. A trainee handed the center position isn’t only handed better lighting. He’s handed three months of the specific, repeated experience of being the one the room is organized around, and that experience plausibly changes how a body holds itself under pressure, how a voice sits in a note held a half-second longer than it needs to be. A trainee standing at the edge of the same stage is absorbing a different repeated experience, of being visually secondary, and it would be strange if three months of that left a performer’s stage presence completely untouched. By the finale, the gap the cameras are recording may no longer be pure production bias layered on equal talent. Some of it is now a real difference the position itself helped manufacture.

None of this requires anyone in the building to have voted dishonestly, and that’s the uncomfortable part rather than the reassuring one. Millions of fans voting in good conscience for the trainee who currently looks most like a star, using a stage built to make one trainee look most like a star, is a completely fair vote by every rule the show actually printed. Merton’s line was never only about scientists, or trainees. It’s about what a system does to anyone standing in the one spot everything else is already pointed at. It keeps pointing more things at them, right up until pointing is indistinguishable from earning it.