MIT researchers show impacts of algorithmic monoculture depend on details
MIT researchers Brian Hedden and Manish Raghavan analyze the common objections to "algorithmic monoculture"—where many actors use the same algorithm—focusing on hiring. They find that many standard critiques (like systematic exclusion) are not universally decisive, that monoculture can create informational echo chambers that hinder exploration, and that ensemble approaches can mitigate these limits so monoculture sometimes matches or outperforms a polyculture.