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“We are truly fucked.” That was Motherboard’s spot-on reaction to deep fake sex videos (realistic-looking videos that swap a person’s face into sex scenes actually involving other people). And that sleazy application is just the tip of the iceberg. As Julian Sanchez tweeted, “The prospect of any Internet rando being able to swap anyone’s face into porn is incredibly creepy. But my first thought is that we have not even scratched the surface of how bad ‘fake news’ is going to get.” Indeed. Recent events amply demonstrate that false claims—even preposterous ones—can be peddled with unprecedented success today thanks to a combination of social media ubiquity and virality, cognitive biases, filter bubbles, and group polarization. The resulting harms are significant for individuals, businesses, and democracy. Belated recognition of the problem has spurred a variety of efforts to address this most recent illustration of truth decay, and at first blush there seems to be reason for optimism. Alas, the problem may soon take a significant turn for the worse thanks to deep fakes. Get used to hearing that phrase. It refers to digital manipulation of sound, images, or video to impersonate someone or make it appear that a person did something—and to do so in a manner that is increasingly realistic, to the point that the unaided observer cannot detect the fake. Think of it as a destructive variation of the Turing test: imitation designed to mislead and deceive rather than to emulate and iterate.

Fueled by artificial intelligence, digital impersonation is on the rise. Machine-learning algorithms (often neural networks) combined with facial-mapping software enable the cheap and easy fabrication of content that hijacks one’s identity—voice, face, body. Deep fake technology inserts individuals’ faces into videos without their permission. The result is “believable videos of people doing and saying things they never did.” Not surprisingly, this concept has been quickly leveraged to sleazy ends. The latest craze is fake sex videos featuring celebrities like Gal Gadot and Emma Watson. Although the sex scenes look realistic, they are not consensual cyber porn. Conscripting individuals (more often women) into fake porn undermines their agency, reduces them to sexual objects, engenders feeling of embarrassment and shame, and inflicts reputational harm that can devastate careers (especially for everyday people). Regrettably, cyber stalkers are sure to use fake sex videos to torment victims. What comes next? We can expect to see deep fakes used in other abusive, individually-targeted ways, such as undermining a rival’s relationship with fake evidence of an affair or an enemy’s career with fake evidence of a racist comment.

The opening panel of the Stigler Center’s annual antitrust conference discussed the source of digital platforms’ power and what, if anything, can be done to address the numerous challenges their ability to shape opinions and outcomes present. 

Google CEO Sundar Pichai caused a worldwide sensation earlier this week when he unveiled Duplex, an AI-driven digital assistant able to mimic human speech patterns (complete with vocal tics) to such a convincing degree that it managed to have real conversations with ordinary people without them realizing they were actually talking to a robot.   While Google presented Duplex as an exciting technological breakthrough, others saw something else: a system able to deceive people into believing they were talking to a human being, an ethical red flag (and a surefire way to get to robocall hell). Following the backlash, Google announced on Thursday that the new service will be designed “with disclosure built-in.” Nevertheless, the episode created the impression that ethical concerns were an “after-the-fact consideration” for Google, despite the fierce public scrutiny it and other tech giants faced over the past two months. “Silicon Valley is ethically lost, rudderless and has not learned a thing,” tweeted Zeynep Tufekci, a professor at the University of North Carolina at Chapel Hill and a prominent critic of tech firms.   The controversial demonstration was not the only sign that the global outrage has yet to inspire the profound rethinking critics hoped it would bring to Silicon Valley firms. In Pichai’s speech at Google’s annual I/O developer conference, the ethical concerns regarding the company’s data mining, business model, and political influence were briefly addressed with a general, laconic statement: “The path ahead needs to be navigated carefully and deliberately and we feel a deep sense of responsibility to get this right.”

Google’s fellow FAANGs also seem eager to put the “techlash” of the past two years behind them. Facebook, its shares now fully recovered from the Cambridge Analytica scandal, is already charging full-steam ahead into new areas like dating and blockchain.   But the techlash likely isn’t going away soon. The rise of digital platforms has had profound political, economic, and social effects, many of which are only now becoming apparent, and their sheer size and power makes it virtually impossible to exist on the Internet without using their services. As Stratechery’s Ben Thompson noted in the opening panel of the Stigler Center’s annual antitrust conference last month, Google and Facebook—already dominating search and social media and enjoying a duopoly in digital advertising—own many of the world’s top mobile apps. Amazon has more than 100 million Prime members, for whom it is usually the first and last stop for shopping online.   Many of the mechanisms that allowed for this growth are opaque and rooted in manipulation. What are those mechanisms, and how should policymakers and antitrust enforcers address them? These questions, and others, were the focus of the Stigler Center panel, which was moderated by the Economist’s New York bureau chief, Patrick Foulis.

n a new project Facebook insists is a completely objective and nonpartisan effort to root out what it deems "disinformation," the social media giant announced on Thursday that it is partnering with the Atlantic Council—a prominent Washington-based think-tank funded by Saudi Arabia, major oil companies, defense contractors, and Charles Koch—to prevent its platform from "being abused during elections." "This is alarming," independent journalist Rania Khalek concluded in a tweet on Thursday. "The Atlantic Council—which is funded by gulf monarchies, western governments, NATO, oil and weapons companies, etc.—will now assist Facebook in suppressing what they decide is disinformation." According to its statement announcing the initiative, Facebook will "use the Atlantic Council's Digital Research Unit Monitoring Missions during elections and other highly sensitive moments."

While Facebook's statement fawned over the Atlantic Council's "stellar reputation," critics argued that the organization's reliance on donations from foreign oil monarchies and American plutocrats puts the lie to the project's stated mission of shielding the democratic process from manipulation and abuse. "Monopoly social media corporations teaming up with [the] pro-U.S. NatSec blob to determine truth was always the logical end of 'fake news' panic," Adam Johnson, a contributor at Fairness and Accuracy in Reporting (FAIR), argued on Twitter in response to Facebook's announcement.

According to a New York Times report from 2014, the Atlantic Council has received donations from at least 25 foreign nations since 2008, including the United Kingdom, Qatar, the United Arab Emirates, and Saudi Arabia.

In the middle of the night, invisible to anyone but special telescopes in two Chinese observatories, satellite Micius sends particles of light to Earth to establish the world’s most secure communication link. Named after the ancient Chinese philosopher also known as Mozi, Micius is the world’s first quantum communications satellite and has, for several years, been at the forefront of quantum encryption. Scientists have now reported using this technology to reach a major milestone: long-range secure communication you could trust even without trusting the satellite it runs through. Launched in 2016, Micius has already produced a number of breakthroughs under its operating team led by Pan Jian-Wei, China’s “Father of Quantum”. The satellite serves as the source of pairs of entangled photons, twinned light particles whose properties remain intertwined no matter how far apart they are. If you manipulate one of the photons, the other will be similarly affected at the very same moment.

It is this property that lies in the heart of the most secure forms of quantum cryptography, the entanglement-based quantum key distribution. If you use one of the entangled particles to create a key for encoding messages, only the person with the other particle can decode them.

Secure long-distance links such as this one will be the foundation of the quantum internet, the future global network with added security powered by laws of quantum mechanics, unmatched by classical cryptographic methods. The launch of Micius and the records set by the scientists and engineers building quantum communication systems with its help have been compared to the effect Sputnik had on the space race in the 20th century. In a similar way, the quantum race has political and military implications that are hard to ignore.