UK prime minister Theresa May says social networks must stop being “passive hosts” for extremism, and all illegal content should be removed automatically.
"These companies have some of the best brains in the world,” May told the World Economic Forum (opens in new tab) in Davos, Switzerland. “They must focus their brightest and best on meeting these fundamental social responsibilities."
At a time when social media companies are under intense scrutiny for their behaviour, May also urged tech investors to vote with their wallets and consider the social impact of the companies they support.
She cited an example from earlier this year when shareholders asked both Twitter and Facebook for detailed reports on abuse, electoral interference, threats of violence and hate speech on their platforms.
May’s speech comes shortly after Facebook CEO Mark Zuckerberg announced a new year’s resolution to crack down on abuse, hate speech and political interference on the site.
“We won't prevent all mistakes or abuse,” Zuckerberg said in a public post (opens in new tab), “but we currently make too many errors enforcing our policies and preventing misuse of our tools. If we're successful this year then we'll end 2018 on a much better trajectory.”
AI in the UK
May also set out the UK government’s plans for supporting development of AI. She suggested the technology could be used to make transport infrastructure safer and stop the spread of disease, and said the government would put particular emphasis on supporting new businesses.
"We have seen a new AI start-up created in the UK every week for the last three years, she said. “And we are investing in the skills these start-ups need, spending £45 million to support additional PhDs in AI and related disciplines and creating at least 200 extra places a year by 2020-21."
AI and robotics are among the key themes at this year's conference, with other topics including the ethics of self-driving cars (opens in new tab) and robots in the workplace (opens in new tab).
What's the WEF?
The World Economic Forum is a nonprofit organization dedicated to “improving the state of the world.” It holds events throughout the year, but its annual meeting at Davos is by far the biggest, bringing together politicians, business leaders, economists, religious leaders and other high-profile figures to discuss global issues.
Each year’s conference has a theme, 2018’s being “Creating a shared future in a fractured world”. Other themes discussed so far have included climate change, energy generation and public health.
- Read an overview of this year's WEF conference (opens in new tab)
The event closes on January 26 with a session on cyber warfare, and a closing address by US president Donald Trump