He Predicted The 2016 Fake News Crisis. Now He's Worried About An Information Apocalypse.
“What happens when anyone can make it appear as if anything has happened, regardless of whether or not it did?" technologist Aviv Ovadya warns.
In mid-2016, Aviv Ovadya realized there was something fundamentally wrong with the internet — so wrong that he abandoned his work and sounded an alarm. A few weeks before the 2016 election, he presented his concerns to technologists in San Francisco’s Bay Area and warned of an impending crisis of misinformation in a presentation he titled “Infocalypse.”
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And much in the way that foreign-sponsored, targeted misinformation campaigns didn't feel like a plausible near-term threat until we realized that it was already happening, Ovadya cautions that fast-developing tools powered by artificial intelligence, machine learning, and augmented reality tech could be hijacked and used by bad actors to imitate humans and wage an information war.
And we’re closer than one might think to a potential “Infocalypse.” Already available tools for audio and video manipulation have begun to look like a potential fake news Manhattan Project. In the murky corners of the internet, people have begun using machine learning algorithms and open-source software to easily create pornographic videos that realistically superimpose the faces of celebrities — or anyone for that matter — on the adult actors’ bodies. At institutions like Stanford, technologists have built programs that that combine and mix recorded video footage with real-time face tracking to manipulate video. Similarly, at the University of Washington computer scientists successfully built a program capable of “turning audio clips into a realistic, lip-synced video of the person speaking those words.” As proof of concept, both the teams manipulated broadcast video to make world leaders appear to say things they never actually said.
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“You don't need to create the fake video for this tech to have a serious impact. You just point to the fact that the tech exists and you can impugn the integrity of the stuff that’s real.”
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Charlie Warzel
https://www.buzzfeed.com/charliewarzel/the-terrifying-future-of-fake-news?utm_term=.lswbzwD6Mg#.gfLa65edNg