Sunday, June 14, 2020
Truly Fake News
There’s a lot of stuff going on in
the world. A horrific pandemic that seems to be beginning a second wave. A
nation confronting its racially biased past. A battle between white
traditionalists and progressive leftists with most of America caught somewhere
in the middle. While all of this is going on, as the November election is
already bubbling and brewing with controversy, some pretty important issues
seem to be falling through some pretty wide cracks, social fissures actually.
Between the most untruthful President in American history and incredibly
accelerating technology that pretty much allows anyone with the right skills to
create a recording (audio with or without video) that is virtually
indistinguishable from reality, our nation is at risk.
There’s the basic stuff. Creating conspiracy
theories out of whole cloth and disseminating them to receptive and gullible
readers likely to spread the theory as fact. The Russians are pretty good at
that. Sure you can distort by slowly a video down, making the speaker sound
drunk (the infamous Nancy Pelosi incident) or simply use pictures from one
event, change the label on them and present them to support your case for an
entirely different place. For example, Fox News was clearly in support of the
President’s threat to send US Army forces to take down a purported violent
antifa stronghold in Seattle, CHAZ (“Capitol Hill Autonomous Zone”), that had
been sanctioned by that city’s mayor and chief of police. So, they created a
little misleading visual to bolster their case. Except they got caught.
“On Friday [6/12],
Fox News posted a photo of a man holding a rifle in front of a store with
broken windows. Another picture showed a burning car and store with a person
running down the street with the caption ‘Crazy Town.’ It was featured
alongside an article about protests in Seattle, but the photo was actually from
St. Paul, Minn., taken on May 30, according to The New York Times, CNN and The Seattle Times.” Variety.com June 13th.
The real CHAZ was totally peaceful.
But these techniques are
primitive. The “deepfake” – which has its main value in fake celebrity porn
videos – often creates visual documentation that is hard to defeat without
delving into the source codes, not anything most of us would ever do. But as
that ability to manufacture credible audio-video “evidence” gains in
sophistication, democracy is challenged to its core… and even court cases based
on purported recordings begin to become questionable. How do you prove
anything?
“Deepfakes have seeped into our culture and
politics but are most often found in pornography. According to a Deeptrace Labs report, The
State of Deepfakes: Landscape, Threats, and Impact, 96% of
manipulated videos on the internet are pornographic.
“As the technology grows in complexity, making
it more difficult to spot fakes, attorneys and judges will have to decide how
to manage deepfake evidence and authenticate it, says Riana Pfefferkorn,
associate director of surveillance and cybersecurity at the Center for Internet
and Society at Stanford Law School. She warns that deepfakes could erode trust
in the justice system… ‘My worry is that juries may be primed to come into the
courtroom and be less ready to believe what they see and believe what they hear and will be
more susceptible to claims that something is fake or not,’ says Pfefferkorn.”
Matt Reynolds writing for the June 9th
Journal of the American Bar Association. The technology was born in the special
effects labs for the motion picture industry, accelerated with cute smart phone
apps and has evolved into readily available, off-the-shelf software capable of
some astounding fake vocal and photographically accurate false imagery.
“In the past decade, the courts have ruled
several times on procedures for authenticating digital evidence, Pfefferkorn
says… In the 2010 case, People v.
Beckley, the California
2nd District Court of Appeal ruled that prosecutors should not have admitted a
MySpace image claiming to show the girlfriend of a defendant flashing a gang
sign because neither a witness nor an expert authenticated it.
“Ruling in a different criminal case,
the California 1st District Court of Appeal disagreed with the approach taken
by the 2nd District. The court relied on a California Supreme Court ruling four
years after Beckley to find that eyewitness or expert
testimony may not be necessary.
“More recently, a Colorado appeals court ruled that an audio recording of a man’s
voicemail to his victim was admissible in a murder case, despite his claims
that prosecutors did not authenticate it… ‘Developments in computer technology
and software enable almost any owner of a personal computer with the necessary
knowledge and software to falsely edit recordings,’ wrote Judge Michael Berger
for the Colorado court. ‘But, the fact that the falsification of electronic
recordings is always possible does not, in our view, justify restrictive rules
of authentication that must be applied in every case when there is no colorable
claim of alteration.’
“Pfefferkorn says courts have shown that they
can be ‘robust against generations and generations of fakes.’ The photo-editing
software Adobe Photoshop has been around for decades, and long before
deepfakes, courts have handled everything from forgeries to doctored
photocopies, she says… ‘As long as there’s been evidence in court, there’s
always been fakes, and the courts have come up with rules to deal with those as
they come up, and are aware that there’s always the possibility that somebody
is trying to hoodwink them, Pfefferkorn says.
“According to Jason Lichter, director of [litigation]
discovery services at Pepper Hamilton in New York City and member of the ABA’s
E-Discovery and Digital Evidence Committee, deepfakes are ‘in many respects
just the next iteration or an evolution of a trend or a risk.’
“‘That being said if a picture’s worth a
thousand words, a video or audio could be worth a million. Because of how much
weight is given to a video by a factfinder, the risks associated with deepfakes
are that much more profound,’ Lichter says…
“There is another feature of deepfake
technology that could be overlooked. The existence of deepfakes could allow
anyone to question whether evidence is real or faked. [Authors of Deep Fakes: A Looming Challenge for Privacy,
Democracy, and National Security,
Robert Chesney and Danielle Citron]
call this the ‘Liar’s Dividend.’… ‘Deepfakes will make it easier for liars to
deny the truth in distinct ways. A person accused of having said or done
something might create doubt about the accusation by using altered video or
audio evidence that appears to contradict the claim,’ their paper states.” ABA
Journal.
But the reality remains, particularly as the
specialized software gets even more refined, that really smart players with the
cutting-edge tech can create videos that cannot be absolutely clearly
determined to be fakes. “As the technology evolves, and becomes cheaper and
more widespread it could end up in the hands of anyone with access to a
smartphone. Hany Farid, a digital forensics expert and professor at University
of California at Berkeley, admits that the work of detecting deepfakes is a
‘cat-and-mouse’ endeavor.
“‘I will probably never be able to stop the
state-sponsored actors, the Hollywood studios, the highly talented people and
forgers from manipulating content,’ Farid says. ‘I’ll absolutely take it out of
the hands of somebody who’s downloading some code from the internet and running
it on their laptop and then trying to fool the system.” ABA Journal.
We see these “truth vs facts” issues all the
time. In the rebellion at Facebook where senior staffers find the company’s
practice of posting everything the President wants without question to the
recent practice at Twitter where viewers of Presidential falsehoods are given a
link to a site where actual facts that contradict his fabrications can be
found. But if voters act on lies as if they were truths, if juries convict based
on audio-visual “recordings” of events that never took place, can any
democratic society survive? Are we simply caught in an uncontrollable First
Amendment free speech right where rogue manipulative liars effectively control
society?
I’m
Peter Dekom, and there is a common sense constitutional balancing act that
better be deployed soon… or we can watch treasonous actors use the Constitution
itself to unravel America.
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