What is a deepfake? Computers can generate convincing representations of events that never happened economist.com
29 diciembre, 2019
por Felipe Sahagún
Sin comentarios

29 diciembre, 2019
por Felipe Sahagún
Sin comentarios
What is a deepfake? Computers can generate convincing representations of events that never happened economist.com
28 diciembre, 2019
por Felipe Sahagún
Sin comentarios

(CNN)Impeachment proceedings against an American president should be a serious democratic exercise aimed at finding the truth. But remarks from both sides of the aisle suggest the process against Donald Trump will be a futile vote along party lines.
28 diciembre, 2019
por Felipe Sahagún
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Disarmed but not defused
TANGIER, Morocco — The phone had nearly stopped ringing by the time Mariam dared to answer. The number was unusual, American, she thought. Did someone know what had happened to him? She was starting to shake, unsure she could bear the news.
It had been 3½ years since Mariam’s son Othman had turned into a person she said she barely recognized. A year since his letter from Syria, where he had journeyed along with thousands of other foreign fighters to join the Islamic State’s self-declared caliphate. Eight months since a letter from the Red Cross with a red-inked stamp declaring him “safe and well” in custody.
But since then — silence. Dramatic battles had raged as the Islamic State fought fruitlessly to salvage its ruthless reign; she knew that. She also knew hundreds had died.
AFTER THE CALIPHATE: This is part of a series about the perilous aftermath of the Islamic State, which fell in March, and the militant group’s prospects for revival. Part one: Castaway from the Islamic State Part two: ISIS at a crossroads
26 diciembre, 2019
por Felipe Sahagún
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This week on “The Argument,” pundit accountability! The columnists look back on where they went wrong in 2019. David Leonhardt says he failed to foresee how Joe Biden’s entry into the 2020 presidential race would crowd out other potentially strong moderate candidates. Ross Douthat thinks he attached too much significance to Biden’s political ideology, missing how Biden has instead run more as a personality-driven transactionalist than as a committed moderate. And Michelle Goldberg says she erred by expecting the Democratic-controlled Congress inaugurated in January to stand up more often to President Trump.
Then the columnists react to “Argument” listeners’ politics-themed New Year’s resolutions — and make a few of their own.
And finally, Michelle recommends a dystopian superhero show by Damon Lindelof that will be a satisfying watch, even to those who got burned by “Lost.”
26 diciembre, 2019
por Felipe Sahagún
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Graphics: Zac Freeland/Vox, Photos: Getty Images (VOX)
When Vox’s editors sat down this fall to determine which events of the 2010s have reshaped who we are, we knew one thing for sure: The election of Donald Trump tugged us toward opposite poles. It unnerved us. But many other, perhaps more subtle shifts had made it possible.
So much happened this decade that it birthed a running joke: A month now feels like a year, or maybe a week — it’s hard to say anymore. In particular, the past three years have, like so many members of the Trump administration, come and gone at a dizzying pace.
But the true milestones of the 2010s have had long arcs: We took our first Uber rides. We shared our first belfies on Instagram. We started talking about systemic inequality, and canceled some objectively terrible men.
There were disappointments, too. Thanks to the seemingly narcotic grip of social media, we stood idly by as disinformation ushered in mistrust of medicine and trust in cruel strongmen. Climate change worsened. Children died — many of them — but we never could get our act together on guns.
Being on the brink of a new decade provides a certain clarity, even amid so much tectonic change. These are moments of the 2010s that broke through the noise.

26 diciembre, 2019
por Felipe Sahagún
Sin comentarios
Perspective | Year in preview 2020
The ideas, debates and questions that we’ll be talking about for the next 12 months