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MULLIGAN: BENJAMIN TICE SMITH; EX MACHINA: A24/COURTESY EVERETT COLLECTION; BATTLESTAR GALACTICA: FRANK OKENFELS—SCI-FI/PHOTOFEST;<br />
THE MATRIX: WARNER BROS./PHOTOFEST; METROPOLIS: UFA/PHOTOFEST; ULTRON: WALT DISNEY STUDIOS MOTION PICTURES/COURTESY EVERETT COLLECTION<br />
say, ‘Oh, now I can do accounting at home,’ ”<br />
says Kate Crawford, principal researcher<br />
at Microsoft and codirector of the AI Now<br />
Institute at New York University. “These are<br />
very advanced systems that are going to be<br />
influencing our core social institutions.”<br />
HOUGH THEY MAY not think of it as<br />
such, most people are familiar<br />
T with at least one A.I. breakdown:<br />
the spread of fake news<br />
on Facebook’s ubiquitous<br />
News Feed in the run-up to the 2016 U.S.<br />
presidential election.<br />
The social media giant and its data scientists<br />
didn’t create flat-out false stories. But the<br />
algorithms powering the News Feed weren’t<br />
designed to filter “false” from “true”; they were<br />
intended to promote content personalized to<br />
a user’s individual taste. While the company<br />
doesn’t disclose much about its algorithms<br />
(again, they’re proprietary), it has acknowledged<br />
that the calculus involves identifying<br />
stories that other users of similar tastes are<br />
reading and sharing. The result: Thanks to an<br />
endless series of what were essentially popularity<br />
contests, millions of people’s personal<br />
News Feeds were populated with fake news<br />
primarily because their peers liked it.<br />
While Facebook ofers an example of how<br />
individual choices can interact toxically with<br />
A.I., researchers worry more about how deep<br />
learning could read, and misread, collective<br />
data. Timnit Gebru, a postdoctoral researcher<br />
who has studied the ethics of algorithms at Mi-<br />
A.I. SPECIAL REPORT<br />
machine-learning<br />
algorithms “haven’t<br />
been optimized for any<br />
definition of fairness.<br />
They have been<br />
optimized to do a task.”<br />
> deirdre mulligan<br />
associate professor, uc berkeley school of information<br />
crosoft and elsewhere, says she’s concerned about how deep learning<br />
might afect the insurance market—a place where the interaction of<br />
A.I. and data could put minority groups at a disadvantage.<br />
Imagine, for example, a data set about auto accident claims. The<br />
data shows that accidents are more likely to take place in inner<br />
cities, where densely packed populations create more opportunities<br />
for fender benders. Inner cities also tend to have disproportionately<br />
high numbers of minorities among their residents.<br />
A deep-learning program, sifting through data in which these<br />
correlations were embedded, could “learn” that there was a relationship<br />
between belonging to a minority and having car accidents, and<br />
could build that lesson into its assumptions about all drivers of color.<br />
In essence, that insurance A.I. would develop a racial bias. And that<br />
bias could get stronger if, for example, the system were to be further<br />
“trained” by reviewing photos and video from accidents in inner-city<br />
neighborhoods. In theory, the A.I. would become more likely to conclude<br />
that a minority driver is at fault in a crash involving multiple<br />
drivers. And it’s more likely to recommend charging a minority<br />
driver higher premiums, regardless of her record.<br />
... to malevolent<br />
Or will they develop their own agendas, in pursuit of a colder logic that sees us as a distraction or a threat? It’s the “intelligence” of A.I., the facet<br />
that makes a computer almost human, that compels us to ask these questions again and again. —Matt Heimer and Armin Harris<br />
www.t.me/velarch_official<br />
AVA<br />
Ex Machina<br />
NUMBER SIX<br />
Battlestar<br />
Galactica<br />
AGENT SMITH<br />
The Matrix<br />
FALSE MARIA<br />
Metropolis<br />
ULTRON<br />
Avengers:<br />
Age of Ultron<br />
pure evil<br />
59<br />
FORTUNE.COM // JULY.1.18