Time has announced a well deserved Person of the Year 2017 – the ‘Silence Breakers’.

Like the “problem that has no name,” the disquieting malaise of frustration and repression among postwar wives and homemakers identified by Betty Friedan more than 50 years ago, this moment is borne of a very real and potent sense of unrest. Yet it doesn’t have a leader, or a single, unifying tenet.

The hashtag #MeToo (swiftly adapted into #BalanceTonPorc, #YoTambien, #Ana_kaman and many others), which to date has provided an umbrella of solidarity for millions of people to come forward with their stories, is part of the picture, but not all of it.

This reckoning appears to have sprung up overnight. But it has actually been simmering for years, decades, centuries.

Women have had it with bosses and co-workers who not only cross boundaries but don’t even seem to know that boundaries exist. They’ve had it with the fear of retaliation, of being blackballed, of being fired from a job they can’t afford to lose. They’ve had it with the code of going along to get along. They’ve had it with men who use their power to take what they want from women.

These silence breakers have started a revolution of refusal, gathering strength by the day, and in the past two months alone, their collective anger has spurred immediate and shocking results: nearly every day, CEOs have been fired, moguls toppled, icons disgraced. In some cases, criminal charges have been brought.

The women and men who have broken their silence span all races, all income classes, all occupations and virtually all corners of the globe. They might labor in California fields, or behind the front desk at New York City’s regal Plaza Hotel, or in the European Parliament. They’re part of a movement that has no formal name. But now they have a voice.

In almost every case, they described not only the vulgarity of the harassment itself—years of lewd comments, forced kisses, opportunistic gropes—but also the emotional and psychological fallout from those advances. Almost everybody described wrestling with a palpable sense of shame. Had she somehow asked for it? Could she have deflected it? Was she making a big deal out of nothing?

Nearly all of the people TIME interviewed about their experiences expressed a crushing fear of what would happen to them personally, to their families or to their jobs if they spoke up.

Many examples are given in a long article, which concludes:

We’re still at the bomb-throwing point of this revolution, a reactive stage at which nuance can go into hiding. But while anger can start a revolution, in its most raw and feral form it can’t negotiate the more delicate dance steps needed for true social change. Private conversations, which can’t be legislated or enforced, are essential.

Norms evolve, and it’s long past time for any culture to view harassment as acceptable. But there’s a great deal at stake in how we assess these new boundaries—for women and men together. We can and should police criminal acts and discourage inappropriate, destructive behavior.

At least we’ve started asking the right questions. Ones that seem alarmingly basic in hindsight: “What if we did complain?” proposes Megyn Kelly. “What if we didn’t whine, but we spoke our truth in our strongest voices and insisted that those around us did better? What if that worked to change reality right now?” Kelly acknowledges that this still feels more like a promise than a certainty. But for the moment, the world is listening.

There are risks, but those are far outweighed by the risks of not doing anything about it, of sweeping an insidious problem under the carpet, of not confronting sexual harassers and predators who continue their attacks.

It should be pointed out that those mostly men being accused, while prominent people, are a small minority. The problem appears worse because the cretins often have assaulted and abused and harassed many victims.

Breaking the silence is a very significant step in the modern world. I hope it continues, carefully but loudly.

I think the Silence Breakers have the capability of making, forcing and encouraging significant positive change in society around the world.