VOA慢速英语[娱乐报道]Facebook打击暴力和仇恨言论

来源:VOA 2019-02-20

VOA慢速英语

2017-06-04

Facebooks Fight to Block Violent and Hateful Content


In early May, Facebook said it was hiring an additional 3,000 people to identify and remove violent and hateful content.

The announcement came after several people posted videos of murders and suicides that stayed on Facebook for hours.

In a Facebook post, CEO and co-founder Mark Zuckerberg called the videosheartbreaking.” He said the new employees will work with about 4,500 existing ones to find and remove such content as quickly as possible.

Facebook receives millions of reports about content each week, said Zuckerberg.

In addition to humans, the company uses technical tools to identify questionable material. But with Facebooks nearly 2 billion monthly active users, identifying and blocking banned content is difficult.
 

Facebook打击暴力和仇恨言论

Facebook rules

Britains Guardian newspaper recently reported on Facebooks policies for the removal of certain kinds of content. The newspaper said it gained possession of private training documents and other materials used as guidelines for Facebook employees.

The documents have not been released publicly and Facebook did not comment on the Guardian report.

The Guardian report says Facebook policy permits some posts containing violent language, and not others. This reportedly can depend on whether the content relates to what Facebook considers protected or non-protected people or groups.

For example, Facebook guidelines would permit a message saying, “lets beat up fat kids.” But it would not approve a post that said, “someone shoot Trump.”

The Guardian says the documents explain that the first example would be permitted because it does not represent a specific, credible threat.

The second would be removed because it is seen as a direct threat against U.S. President Donald Trump. Facebook considers the president as a major public figure, a protected person.

The documents explain that people can often express disagreeing opinions by threatening or calling for violencein generally facetious and unserious ways.”

The Guardian reports the documents call for videos of violent deaths to always be identified as extreme and hidden from young users. However, the videos do not have to be removed if they can bring attention to important issues such as mental illness.

Images showing non-sexual physical abuse or bullying of children can also be permitted, if there is no "sadistic or celebratory element."

The documents reportedly say live streams of people harming themselves can also be approved because Facebook does not want to "censor or punish people in distress."

The guidelines also reportedly permit photos of animal abuse to be posted, if the most extreme images are marked asdisturbing.”

Monica Bickert is Facebooks head of global policy management. She says the companys goal is to keep users safe, while also permitting individual free speech.

"This requires a lot of thought into detailed and often difficult questions, and getting it right is something we take very seriously," she said.

Free speech balance

Emma Llanso is director of the Free Expression Project at the not-for-profit Center for Democracy & Technology. She says the Facebook documents show how difficult it can be for social media companies to balance free expression with content controls.

I think it can help more people understand what a challenging task we all face in figuring out what are the sorts of speech and the kinds of content that we all find acceptable on our social media services...”

She said one way for social media companies to balance these issues is to provide better filtering tools for users to block content themselves.

You have got to look more to the ability for people to create their own filters or blacklists, or categories of things that they just don't want to see. That's the sort of response that really puts the power in the hand of the individual user...”

Social media and terror

Facebook and other social media servicesincluding Twitter, WhatsApp and Telegram - have been criticized for not doing enough to block content linked to terrorist groups.

The recent suicide bombing in Manchester, England led some officials to repeat calls for social media companies to do more to stop terrorist activity.

The British government has proposed legislation requiring social media companies to permit them access to encrypted messages sent through social media services.

Thomas Zeitzoff is a professor at American University in Washington, D.C. He studies the effects of social media on conflicts. He says one problem with trying to limit terrorist activities on Facebook and Twitter is that groups usually find ways around the restrictions.

What you've seen the groups do is they've migrated to Telegram, WhatsApp and other kinds of encrypted social media applications that make it much harder for governments to track.”

Even as some governments call for stricter limits on social media, they also use the services themselves to gather information on terror groups and to help with investigations.

Zeitzoff says social media also publicizes attacks globally and can give terrorists a way to get their message out to the whole world.

There can be this concern that it broadens and amplifies the message and terrorizes people more. But too, it also can inspire people, because some people want to be famous or they see some kind of identification with the attacker that carried it out.”

Im Bryan Lynn.

Bryan Lynn reported this story for VOA Learning English. Caty Weaver was the editor.

 

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