Mark Fishman

For some knowledge workers, Friday through Monday may come to occupy a murky space between weekday and weekend—a sort of work-play purgatory, where the once-solid walls between work and life become more porous. “Mondays and Tuesday are the fastest-growing days of the week for travel,” Airbnb’s chief executive, Brian Chesky, told me. “More people... See more

In Waghre’s model, he has a Group A, which kicks the storm off with a post that includes some piece of content or speech that is deemed dangerous by Group B. When Group B calls it out—a behavior incentivized by algorithmic engagement, as other members of Group B reward it—Group A members will usually double down.

Making it easier for people to lodge their disagreements doesn't change the distribution of power; it only amplifies the voices of people who already have it.