MIT researchers studied algorithmic monoculture in hiring. They found it may not harm job seekers as past work claimed. Systematic exclusion concerns often fail in their models. Monoculture can create informational echo chambers. Bundling algorithms into an ensemble can overcome this. Wages may rise as firms compete for the same candidates. Candidates could game a single system more easily. Randomness in monoculture can encourage exploration. Performance depends on the algorithm’s accuracy. The study appears in Philosophical Perspectives.