Day: April 21, 2023

US-China Competition in Tech Expands to AI Regulations

Competition between the U.S. and China in artificial intelligence has expanded into a race to design and implement comprehensive AI regulations.

The efforts to come up with rules to ensure AI’s trustworthiness, safety and transparency come at a time when governments around the world are exploring the impact of the technology on national security and education.

ChatGPT, a chatbot that mimics human conversation, has received massive attention since its debut in November. Its ability to give sophisticated answers to complex questions with a language fluency comparable to that of humans has caught the world by surprise. Yet its many flaws, including its ostensibly coherent responses laden with misleading information and apparent bias, have prompted tech leaders in the U.S. to sound the alarm.

“What happens when something vastly smarter than the smartest person comes along in silicon form? It’s very difficult to predict what will happen in that circumstance,” said Tesla Chief Executive Officer Elon Musk in an interview with Fox News. He warned that artificial intelligence could lead to “civilization destruction” without regulations in place.

Google CEO Sundar Pichai echoed that sentiment. “Over time there has to be regulation. There have to be consequences for creating deep fake videos which cause harm to society,” Pichai said in an interview with CBS’s “60 Minutes” program.

Jessica Brandt, policy director for the Artificial Intelligence and Emerging Technology Initiative at the Brookings Institution, told VOA Mandarin, “Business leaders understand that regulators will be watching this space closely, and they have an interest in shaping the approaches regulators will take.”

US grapples with regulations

AI regulation is still nascent in the U.S. Last year, the White House released voluntary guidance through a Blueprint for an AI Bill of Rights to help ensure users’ rights are protected as technology companies design and develop AI systems.

At a meeting of the President’s Council of Advisors on Science and Technology this month, President Joe Biden expressed concern about the potential dangers associated with AI and underscored that companies had a responsibility to ensure their products were safe before making them public.

On April 11, the National Telecommunications and Information Administration, a Commerce Department agency that advises the White House on telecommunications and information policy, began to seek comment and public input with the aim of crafting a report on AI accountability.

The U.S. government is trying to find the right balance to regulate the industry without stifling innovation “in part because the U.S. having innovative leadership globally is a selling point for the United States’ hard and soft power,” said Johanna Costigan, a junior fellow at the Asia Society Policy Institute’s Center for China Analysis.

Brandt, with Brookings, said, “The challenge for liberal democracies is to ensure that AI is developed and deployed responsibly, while also supporting a vibrant innovation ecosystem that can attract talent and investment.”

Meanwhile, other Western countries have also started to work on regulating the emerging technology.

The U.K. government published its AI regulatory framework in March. Also last month, Italy temporarily blocked ChatGPT in the wake of a data breach, and the German commissioner for data protection said his country could follow suit.

The European Union stated it’s pushing for an AI strategy aimed at making Europe a world-class hub for AI that ensures AI is human-centric and trustworthy, and it hopes to lead the world in AI standards.

Cyber regulations in China

In contrast to the U.S., the Chinese government has already implemented regulations aimed at tech sectors related to AI. In the past few years, Beijing has introduced several major data protection laws to limit the power of tech companies and to protect consumers.

The Cybersecurity Law enacted in 2017 requires that data must be stored within China and operators must submit to government-conducted security checks. The Data Security Law enacted in 2021 sets a comprehensive legal framework for processing personal information when doing business in China. The Personal Information Protection Law established in the same year gives Chinese consumers the right to access, correct and delete their personal data gathered by businesses. Costigan, with the Asia Society, said these laws have laid the groundwork for future tech regulations.

In March 2022, China began to implement a regulation that governs the way technology companies can use recommendation algorithms. The Cyberspace Administration of China (CAC) now supervises the process of using big data to analyze user preferences and companies’ ability to push information to users.

On April 11, the CAC unveiled a draft for managing generative artificial intelligence services similar to ChatGPT, in an effort to mitigate the dangers of the new technology.

Costigan said the goal of the proposed generative AI regulation could be seen in Article 4 of the draft, which states that content generated by future AI products must reflect the country’s “core socialist values” and not encourage subversion of state power.

“Maintaining social stability is a key consideration,” she said. “The new draft regulation does some good and is unambiguously in line with [President] Xi Jinping’s desire to ensure that individuals, companies or organizations cannot use emerging AI applications to challenge his rule.”

Michael Caster, the Asia digital program manager at Article 19, a London-based rights organization, told VOA, “The language, especially at Article 4, is clearly about maintaining the state’s power of censorship and surveillance.

“All global policymakers should be clearly aware that while China may be attempting to set standards on emerging technology, their approach to legislation and regulation has always been to preserve the power of the party.”

The future of cyber regulations

As strategies for cyber and AI regulations evolve, how they develop may largely depend on each country’s way of governance and reasons for creating standards. Analysts say there will also be intrinsic hurdles linked to coming up with consensus.

“Ethical principles can be hard to implement consistently, since context matters and there are countless potential scenarios at play,” Brandt told VOA. “They can be hard to enforce, too. Who would take on that role? How? And of course, before you can implement or enforce a set of principles, you need broad agreement on what they are.”

Observers said the international community would face challenges as it creates standards aimed at making AI technology ethical and safe.

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US Targeting China, Artificial Intelligence Threats 

U.S. homeland security officials are launching what they describe as two urgent initiatives to combat growing threats from China and expanding dangers from ever more capable, and potentially malicious, artificial intelligence.

Homeland Security Secretary Alejandro Mayorkas announced Friday that his department was starting a “90-day sprint” to confront more frequent and intense efforts by China to hurt the United States, while separately establishing an artificial intelligence task force.

“Beijing has the capability and the intent to undermine our interests at home and abroad and is leveraging every instrument of its national power to do so,” Mayorkas warned, addressing the threat from China during a speech at the Council on Foreign Relations in Washington.

The 90-day sprint will “assess how the threats posed by the PRC [People’s Republic of China] will evolve and how we can be best positioned to guard against future manifestations of this threat,” he said.

“One critical area we will assess, for example, involves the defense of our critical infrastructure against PRC or PRC-sponsored attacks designed to disrupt or degrade provision of national critical functions, sow discord and panic, and prevent mobilization of U.S. military capabilities,” Mayorkas added.

Other areas of focus for the sprint will include addressing ways to stop Chinese government exploitation of U.S. immigration and travel systems to spy on the U.S. government and private entities and to silence critics, and looking at ways to disrupt the global fentanyl supply chain.

 

AI dangers

Mayorkas also said the magnitude of the threat from artificial intelligence, appearing in a growing number of tools from major tech companies, was no less critical.

“We must address the many ways in which artificial intelligence will drastically alter the threat landscape and augment the arsenal of tools we possess to succeed in the face of these threats,” he said.

Mayorkas promised that the Department of Homeland Security “will lead in the responsible use of AI to secure the homeland and in defending against the malicious use of this transformational technology.”

 

The new task force is set to seek ways to use AI to protect U.S. supply chains and critical infrastructure, counter the flow of fentanyl, and help find and rescue victims of online child sexual exploitation.

The unveiling of the two initiatives came days after lawmakers grilled Mayorkas about what some described as a lackluster and derelict effort under his leadership to secure the U.S. border with Mexico.

“You have not secured our borders, Mr. Secretary, and I believe you’ve done so intentionally,” the chair of the House Homeland Security Committee, Republican Mark Green, told Mayorkas on Wednesday.

Another lawmaker, Republican Marjorie Taylor Greene, went as far as to accuse Mayorkas of lying, though her words were quickly removed from the record.

Mayorkas on Friday said it might be possible to use AI to help with border security, though how exactly it could be deployed for the task was not yet clear.

“We’re at a nascent stage of really deploying AI,” he said. “I think we’re now at the dawn of a new age.”

But Mayorkas cautioned that technologies like AI would do little to slow the number of migrants willing to embark on dangerous journeys to reach U.S. soil.

“Desperation is the greatest catalyst for the migration we are seeing,” he said.

FBI warning

The announcement of Homeland Security’s 90-day sprint to confront growing threats from Beijing followed a warning earlier this week from the FBI about the willingness of China to target dissidents and critics in the U.S.

and the arrests of two New York City residents for their involvement in a secret Chinese police station.

China has denied any wrongdoing.

“The Chinese government strictly abides by international law, and fully respects the law enforcement sovereignty of other countries,” Liu Pengyu, the spokesman for the Chinese Embassy in Washington, told VOA in an email earlier this week, accusing the U.S. of seeking “to smear China’s image.”

Top U.S. officials have said they are opening two investigations daily into Chinese economic espionage in the U.S.

“The Chinese government has stolen more of American’s personal and corporate data than that of every nation, big or small combined,” FBI Director Christopher Wray told an audience late last year.

More recently, Wray warned of Chinese’ advances in AI, saying he was “deeply concerned.”

Mayorkas voiced a similar sentiment, pointing to China’s use of investments and technology to establish footholds around the world.

“We are deeply concerned about PRC-owned and -operated infrastructure, elements of infrastructure, and what that control can mean, given that the operator and owner has adverse interests,” Mayorkas said Friday.

“Whether it’s investment in our ports, whether it is investment in partner nations, telecommunications channels and the like, it’s a myriad of threats,” he said.

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South African Artist’s Play Puts African Role in WWI Center Stage

A man paces a 50-meter stage doing breathing exercises. Crew members chatter while putting together final touches to the set, as a pianist rehearses.

Acclaimed South African artist William Kentridge’s play “The Head & The Load” is almost ready for its much-awaited African debut.

“Being able to show it at home feels very important,” Kentridge told AFP of the show, which centers on African porters who, at the call of their colonial masters, hauled arms, cannons and supplies for European forces during World War I.

The production made its international debut in London in 2018 but has never been shown on African soil.

That is set to change on Friday as, after delays caused by coronavirus pandemic, the piece is set to premier at the Joburg Theatre in Johannesburg.

“This piece is about a hidden history, a history that was deliberately hidden,” Kentridge, 67, said as the cast took their places for a final dress rehearsal on Thursday night.

About one million African soldiers, porters and laborers are believed to have taken part in the 1914-18 conflict, according to the United Nations cultural agency, UNESCO.

More than 150,000 of them died.

“I think a starting place of the project was an ignorance, and an annoyance at my own self at my own ignorance,” the artist said. “I thought I knew the First World War.”

‘Troubles of the neck’

“The Head & The Load” takes its name from a Ghanaian proverb — “The head and the load are the troubles of the neck”.  At the rehearsal, the words are projected in enormous white text onto the stage.

But it takes a brief explanation, and a moment of reflection, to better understand their meaning.

“There’s… a physical load that the people are carrying, there’s a historical load of how we got here, and there’s a psychic load of how does one keep this history in one’s head,” Kentridge said.

Renowned for his animated films of shape-shifting charcoal drawings, the thickly eye-browed artist described the show as “a very wide drawing… moving in three dimensions”, combined with silhouettes, “added text and a great deal of music.”

Choreographer Gregory Maqoma said he looked forward to performing for a home audience.

The production aimed at “fulfilling” a void for “those who never made it back home,” he said.

Among them was a distant relative of the show’s co-composer, 35-year-old, Thuthuka Sibisi, who said one of his ancestors died on board the SS Mendi, a British steamship that sank in the Channel in February 1917.

The vessel was taking more than 600 mostly black South African soldiers to the front in France.

“The role and responsibility here is to… reconsider what we think is history” Sibisi said.

“The Head & The Load” runs at the Joburg Theatre from April 21 to May 6.

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UN’s Weather Agency: 2022 Was Nasty, Deadly, Costly and Hot

Looking back at 2022’s weather with months of analysis, the World Meteorological Organization said last year really was as bad as it seemed when people were muddling through it.

And about as bad as it gets — until more warming kicks in.

Killer floods, droughts and heat waves hit around the world, costing many billions of dollars. Global ocean heat and acidity levels hit record highs and Antarctic sea ice and European Alps glaciers reached record low amounts, according to the United Nations’ climate agency’s State of Global Climate 2022 report released Friday.

While levels have been higher before human civilization, global sea height and the amount of heat-trapping carbon dioxide and methane in the air reached highest modern recorded amounts. The key glaciers that scientists use as a health check for the world shrank by more than 1.3 meters (51 inches) in just one year and for the first time in history no snow survived the summer melt season on Switzerland’s glaciers, the report said.

Sea level is now rising at about double the rate it did in the 1990s, WMO Secretary-General Petteri Taalas said in a news conference. Oceans can rise another half a meter to a meter (20 to 39 inches) by the end of century as more ice melts from ice sheets and glaciers and warmer water expands, he said.

“Unfortunately these negative trends in weather patterns and all of these parameters may continue until the 2060s” despite efforts to reduce emissions of heat-trapping gases because of the pollution already spewed, Taalas said. “We have already lost this melting of this glaciers game and sea level rise game. So that’s bad news.”

Last year was close to but not quite the hottest year on record, ranking fifth or sixth hottest depending on measuring techniques. But the past eight years are the hottest eight years on record globally. The world kept that warm despite the rare third year of a La Nina, a natural temporary cooling of parts of the Pacific Ocean that changes weather worldwide.

The United Kingdom, France, Ireland, Portugal, Spain, Belgium, Luxembourg, Italy, Germany, Switzerland and New Zealand had their hottest years on record.

Global heat and other weather records go back to 1850.

“In 2022, continuous drought in East Africa, record breaking rainfall in Pakistan and record-breaking heat waves in China and Europe affected tens of millions, drove food insecurity, boosted mass migration, and cost billions of dollars in loss and damage,” Taalas said.

China’s heat wave was its longest and most extensive in that country’s record with its summer not just hottest on record but smashing the old record by more than 0.5 degrees Celsius (0.9 degrees Fahrenheit), the 55-page report said.

Africa’s drought displaced more than 1.7 million people in Somalia and Ethiopia, while Pakistan’s devastating flooding — which put one-third of the nation under water at one point — displaced about 8 million people, the report said.

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Minneapolis Mayor Signs Law Allowing Islamic Call Five Times a Day

Muslims in Minneapolis can now hear their call to prayer broadcast five times a day from mosques around the city, thanks to a new law. From Minneapolis, Mohamud Mascadde has the story, narrated by Salem Solomon.

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Twitter Drops Government-Funded Media Labels

Twitter has removed labels describing global media organizations as government-funded or state-affiliated, a move that comes after the Elon Musk-owned platform started stripping blue verification checkmarks from accounts that don’t pay a monthly fee.

Among those no longer labeled was National Public Radio in the U.S., which announced last week that it would stop using Twitter after its main account was designated state-affiliated media, a term also used to identify media outlets controlled or heavily influenced by authoritarian governments, such as Russia and China.

Twitter later changed the label to “government-funded media,” but NPR — which relies on the government for a tiny fraction of its funding — said it was still misleading.

Canadian Broadcasting Corp. and Swedish public radio made similar decisions to quit tweeting. CBC’s government-funded label vanished Friday, along with the state-affiliated tags on media accounts including Sputnik and RT in Russia and Xinhua in China.

Many of Twitter’s high-profile users on Thursday lost the blue checks that helped verify their identity and distinguish them from impostors.

Twitter had about 300,000 verified users under the original blue-check system — many of them journalists, athletes and public figures. The checks used to mean the account was verified by Twitter to be who it says it is.

High-profile users who lost their blue checks Thursday included Beyoncé, Pope Francis, Oprah Winfrey and former President Donald Trump.

The costs of keeping the marks range from $8 a month for individual web users to a starting price of $1,000 monthly to verify an organization, plus $50 monthly for each affiliate or employee account. Twitter does not verify the individual accounts, as was the case with the previous blue check doled out during the platform’s pre-Musk administration.

Celebrity users, from basketball star LeBron James to author Stephen King and Star Trek’s William Shatner, have balked at joining — although on Thursday, all three had blue checks indicating that the account paid for verification.

King, for one, said he hadn’t paid.

“My Twitter account says I’ve subscribed to Twitter Blue. I haven’t. My Twitter account says I’ve given a phone number. I haven’t,” King tweeted Thursday. “Just so you know.”

In a reply to King’s tweet, Musk said “You’re welcome namaste” and in another tweet he said he’s “paying for a few personally.” He later tweeted he was just paying for King, Shatner and James.

Singer Dionne Warwick tweeted earlier in the week that the site’s verification system “is an absolute mess.”

“The way Twitter is going anyone could be me now,” Warwick said. She had earlier vowed not to pay for Twitter Blue, saying the monthly fee “could (and will) be going toward my extra hot lattes.”

On Thursday, Warwick lost her blue check (which is actually a white check mark in a blue background).

For users who still had a blue check Thursday, a popup message indicated that the account “is verified because they are subscribed to Twitter Blue and verified their phone number.” Verifying a phone number simply means that the person has a phone number and they verified that they have access to it — it does not confirm the person’s identity.

It wasn’t just celebrities and journalists who lost their blue checks Thursday. Many government agencies, nonprofits and public-service accounts around the world found themselves no longer verified, raising concerns that Twitter could lose its status as a platform for getting accurate, up-to-date information from authentic sources, including in emergencies.

While Twitter offers gold checks for “verified organizations” and gray checks for government organizations and their affiliates, it’s not clear how the platform doles these out.

The official Twitter account of the New York City government, which earlier had a blue check, tweeted on Thursday that “This is an authentic Twitter account representing the New York City Government This is the only account for @NYCGov run by New York City government” in an attempt to clear up confusion.

A newly created spoof account with 36 followers (also without a blue check), disagreed: “No, you’re not. THIS account is the only authentic Twitter account representing and run by the New York City Government.”

Soon, another spoof account — purporting to be Pope Francis — weighed in too: “By the authority vested in me, Pope Francis, I declare @NYC_GOVERNMENT the official New York City Government. Peace be with you.”

Fewer than 5% of legacy verified accounts appear to have paid to join Twitter Blue as of Thursday, according to an analysis by Travis Brown, a Berlin-based developer of software for tracking social media.

Musk’s move has riled up some high-profile users and pleased some right-wing figures and Musk fans who thought the marks were unfair. But it is not an obvious money-maker for the social media platform that has long relied on advertising for most of its revenue.

Digital intelligence platform Similarweb analyzed how many people signed up for Twitter Blue on their desktop computers and only detected 116,000 confirmed sign-ups last month, which at $8 or $11 per month does not represent a major revenue stream. The analysis did not count accounts bought via mobile apps.

After buying San Francisco-based Twitter for $44 billion in October, Musk has been trying to boost the struggling platform’s revenue by pushing more people to pay for a premium subscription. But his move also reflects his assertion that the blue verification marks have become an undeserved or “corrupt” status symbol for elite personalities, news reporters and others granted verification for free by Twitter’s previous leadership.

Twitter began tagging profiles with a blue check mark starting about 14 years ago. Along with shielding celebrities from impersonators, one of the main reasons was to provide an extra tool to curb misinformation coming from accounts impersonating people. Most “legacy blue checks,” including the accounts of politicians, activists and people who suddenly find themselves in the news, as well as little-known journalists at small publications around the globe, are not household names.

One of Musk’s first product moves after taking over Twitter was to launch a service granting blue checks to anyone willing to pay $8 a month. But it was quickly inundated by impostor accounts, including those impersonating Nintendo, pharmaceutical company Eli Lilly and Musk’s businesses Tesla and SpaceX, so Twitter had to temporarily suspend the service days after its launch.

The relaunched service costs $8 a month for web users and $11 a month for users of its iPhone or Android apps. Subscribers are supposed to see fewer ads, be able to post longer videos and have their tweets featured more prominently.

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Supreme Court Set To Decide on Abortion Pill Access

The Supreme Court is facing a self-imposed Friday night deadline to decide whether women’s access to a widely used abortion pill will stay unchanged or be restricted while a legal challenge to its Food and Drug Administration approval goes on.

The justices are weighing arguments that allowing restrictions contained in lower-court rulings to take effect would severely disrupt the availability of the drug, mifepristone, which is used in the most common abortion method in the United States.

It has repeatedly been found to be safe and effective, and has been used by more than 5 million women in the U.S. since the FDA approved it in 2000.

The Supreme Court had initially said it would decide by Wednesday whether the restrictions could take effect while the case continues. A one-sentence order signed by Justice Samuel Alito on Wednesday gave the justices two additional days, without explanation.

The justices are scheduled to meet for a private conference Friday, where they could talk about the issue. The additional time could be part of an effort to craft an order that has broad support among the justices. Or one or more justices might be writing a separate opinion, and asked for a couple of extra days.

The challenge to mifepristone, brought by abortion foes, is the first abortion controversy to reach the nation’s highest court since its conservative majority overturned Roe v. Wade 10 months ago and allowed more than a dozen states to effectively ban abortion outright.

In his majority opinion, Alito said one reason for overturning Roe was to remove federal courts from the abortion fight. “It is time to heed the Constitution and return the issue of abortion to the people’s elected representatives,” he wrote.

But even with their court victory, abortion opponents returned to federal court with a new target: medication abortions, which make up more than half of all abortions in the United States.

Women seeking to end their pregnancies in the first 10 weeks without more invasive surgical abortion can take mifepristone, along with misoprostol. The FDA has eased the terms of mifepristone’s use over the years, including allowing it to be sent through the mail in states that allow access.

The abortion opponents filed suit in Texas in November, asserting that FDA’s original approval of mifepristone 23 years ago and subsequent changes were flawed.

They won a ruling on April 7 by U.S. District Judge Matthew Kacsmaryk, an appointee of former President Donald Trump, revoking FDA approval of mifepristone. The judge gave the Biden administration and New York-based Danco Laboratories, mifepristone’s maker, a week to appeal and seek to keep his ruling on hold.

Responding to a quick appeal, two more Trump appointees on the 5th U.S. Circuit Court of Appeals said the FDA’s original approval would stand for now. But Judges Andrew Oldham and Kurt Englehardt said most of the rest of Kacsmaryk’s ruling could take effect while the case winds through federal courts.

Their ruling would effectively nullify changes made by the FDA starting in 2016, including extending from seven to 10 weeks of pregnancy when mifepristone can be safely used. The court also said that the drug can’t be mailed or dispensed as a generic and that patients who seek it need to make three in-person visits with a doctor. Women also might be required to take a higher dosage of the drug than the FDA says is necessary.

The administration and Danco have said that chaos will result if those restrictions take effect while the case proceeds. Potentially adding to the confusion, a federal judge in Washington has ordered the FDA to preserve access to mifepristone under the current rules in 17 Democratic-led states and the District of Columbia that filed a separate lawsuit.

The Biden administration has said the rulings conflict and create an untenable situation for the FDA.

And a new legal wrinkle threatens even more complications. GenBioPro, which makes the generic version of mifepristone, filed a lawsuit Wednesday to preemptively block the FDA from removing its drug from the market, in the event that the Supreme Court doesn’t intervene.

For now, the Supreme Court is only being asked to block the lower-court rulings through the end of the legal case. But the administration and Danco have a fallback argument if the court doesn’t agree. They are asking the court to take up the challenge to mifepristone, hear arguments and decide the case by early summer.

The court only rarely takes such a step before at least one appeals court has thoroughly examined the legal issues involved.

The New Orleans-based 5th circuit already has ordered an accelerated schedule for hearing the case, with arguments set for May 17.

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TikTok CEO Tries to Ease Critics’ Security Concerns

The CEO of TikTok tried to calm critics’ fears about the security of his company’s app during an appearance Thursday.

Shou Chew was asked at a TED2023 Possibility conference if he could guarantee Beijing would not use the TikTok app, owned by the Chinese tech company ByteDance, to interfere in future U.S. elections.

“I can say that we are building all the tools to prevent any of these actions from happening,” Chew said. “And I’m very confident that with an unprecedented amount of transparency that we’re giving on the platform, we can, how we can reduce this risk to as low as zero as possible.”

Chew made the comments in Vancouver at the TED organization’s annual convention, where artificial intelligence and safeguards were discussed.

U.S. lawmakers and officials are ratcheting up threats to ban TikTok, saying the Chinese-owned video-sharing app used by millions of Americans poses a threat to privacy and U.S. national security.

U.S. lawmakers have grilled Chew over concerns the Chinese government could exploit the platform’s user data for espionage and influence operations in the United States.

U.S. House Speaker Kevin McCarthy tweeted in March, “It’s very concerning that the CEO of TikTok can’t be honest and admit what we already know to be true — China has access to TikTok user data.”

U.S. Representative Michael McCaul, chairman of the U.S. House of Representatives Foreign Affairs Committee, was even more blunt in February, telling the committee, “Make no mistake, TikTok is a national security threat. … It’s a spy balloon in your phone.”

He was referencing a Chinese surveillance balloon that drifted across the United States in early February before being shot down off the southeastern U.S. coast.

Several governments, including Canada and the U.S., have banned the TikTok app from government-issued smartphones, citing concerns the Chinese government could exploit the platform’s user data for espionage and influence operations in the United States.

Chew says TikTok has never stored data from Americans on servers in China.

“All new U.S. data is already stored in the Oracle Cloud infrastructure. So it’s in this protected U.S. environment that we talked about in the United States,” he said. “We still have some legacy data to delete in our own servers in Virginia and in Singapore. Our data has never been stored in China.”

“It’s going to take us a while to delete them, but I expect it to be done this year,” he said.

Chew also emphasized TikTok’s efforts to moderate content. When asked how many people are reviewing content posted to the platform, Chew said the numbers and cost are huge.

“The group is based in Ireland and it’s a lot of people. It’s tens of thousands of people,” Chew said. “It’s one of the most important cost items. And I think it’s completely worth it.”

Speaking to a TED conference dominated by discussions of artificial intelligence, Chew said a lot of moderation on TikTok is done by machines.

“The machines are good, they’re quite good, but they’re not as good as you know, they’re not perfect at this point. So you have to complement it with a lot of human beings today,” he said.

VOA’s Masood Farivar contributed to this report. 

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Good, Bad of Artificial Intelligence Discussed at TED Conference  

While artificial intelligence, or AI, is not new, the speed at which the technology is developing and its implications for societies are, for many, a cause for wonder and alarm.

ChatGPT recently garnered headlines for doing things like writing term papers for university students.

Tom Graham and his company, Metaphysic.ai, have received attention for creating fake videos of actor Tom Cruise and re-creating Elvis Presley singing on an American talent show. Metaphysic was started to utilize artificial intelligence and create high-quality avatars of stars like Cruise or people from one’s own family or social circle.

Graham, who appeared at this year’s TED Conference in Vancouver, which began Monday and runs through Friday, said talking with an artificially created younger self or departed loved one can have tremendous benefits for therapy.

He added that the technology would allow actors to appear in movies without having to show up on set, or in ads with AI-generated sports stars.

“So, the idea of them being able to create ads without having to turn up is – it’s a match made in heaven,” Graham said. “The advertisers get more content. The sports people never have to turn up because they don’t want to turn up. And everyone just gets paid the same.”

Sal Khan, founder of Khan Academy, a nonprofit organization that provides free teaching materials, sees AI as beneficial to education and a kind of one-on-one instruction: student and AI.

His organization is using artificial intelligence to supplement traditional instruction and make it more interactive.

“But now, they can talk to literary characters,” he said. “They can talk to fictional cats. They can talk to historic characters, potentially even talk to inanimate objects, like, we were talking about the Mississippi River. Or talk to the Empire State Building. Or talk to … you know, talk to Mount Everest. This is all possible.”

For Chris Anderson, who is in charge of TED – a nonpartisan, nonprofit organization whose mission is to spread ideas, usually in the form of short speeches – conversations about artificial intelligence are the most important ones we can have at the moment. He said the organization’s role this year is to bring different parts of this rapidly emerging technology together.

“And the conversation can’t just be had by technologists,” he said. “And it can’t just be heard by politicians. And it can’t just be held by creatives. Everyone’s future is being affected. And so, we need to bring people together.”

For all of AI’s promise, there are growing calls for safeguards against misuse of the technology.

Computer scientist Yejin Choi at the University of Washington said policies and regulations are lagging because AI is moving so fast.

“And then there’s this question of whose guardrails are you going to install into AI,” she said. “So there’s a lot of these open questions right now. And ideally, we should be able to customize the guardrails for different cultures or different use cases.”

Another TED speaker this year, Eliezer Yudkowsky, has been studying AI for 20 years and is currently a senior research fellow at the Machine Intelligence Research Institute in California. He has a more pessimistic view of artificial intelligence and any type of safeguards.

“This eventually gets to the point where there is stuff smarter than us,” he said. “I think we are presently not on track to be able to handle that remotely gracefully. I think we all end up dead.”

Ready or not, societies are confronting the need to adapt to AI’s emergence.

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