Jason Brennan discusses the background on it a bit here—https://bleedingheartlibertarians.com/2012/10/on-the-probability-of-being-decisive/
Gelman responds in the comments
Jason Brennan discusses the background on it a bit here—https://bleedingheartlibertarians.com/2012/10/on-the-probability-of-being-decisive/
Gelman responds in the comments