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Sunday surprise, from dogs & muffins to Stop! & 45mph limit

Sunday, August 6th, 2017

[ by Charles Cameron — better eat a muffin than a dog, stop at a stop sign than blow through it at 45, oh well ]
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It’s cute, sorta, that AIs can’t easily distinguish dogs from muffins:

But STOP!

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What’s not so funny is that the AI in many autonomous vehicles misreads a treated STOP sign —

— as a sign for a 45 mph speed limit. As Ivan Evtimov and colleagues indicate in Robust Physical-World Attacks on Machine Learning Models, “Physically realizing such an attack for road signs can raise concern in human observers.”

I’ll say.

Grab the wheel, conscious entity!

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Readings:

  • Becoming Human: AI, Why are Marketers All Talking about AI Now?
  • Wired, Simple Pictures that State-of-the-Art AI Still Can’t Recognize
  • Car & Driver, Researchers Find a Malicious Way to Meddle with Autonomous Cars
  • Arxiv, Robust Physical-World Attacks on Machine Learning Models
  • Ouroboros catch’em post

    Tuesday, July 18th, 2017

    [ by Charles Cameron — attempting to keep the self-eating serpents in one pen, so they don’t get tangled in your hair and eyes ]
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    From Aneurism, a brilliant long-form essay by neurosurgeon Henry Marsh, from his book Do No Harm, and presented in Slightly More Than 100 Exceptional Works of Journalism:

    Are the thoughts that I am thinking as I look at this solid lump of fatty protein covered in blood vessels really made out of the same stuff? And the answer always comes back–they are–and the thought itself is too crazy, too incomprehensible, and I get on with the operation.

    From Political Tracts of Wordsworth, Coleridge and Shelley via PR Beckman:

    The purpose of the historian, to Coleridge, is the same as that of the poet : to convert a series of events, which constitute the straight-line of real or imagined history, into a whole, so that the series shall assume to our understanding “a circular motion — the snake with its tail in its mouth.”

    Here’s one more:

    And this I can’t resist — there’s hope for humankind!

    There will no doubt be others, which I’ll drop into the comment section. So you don’t need to be troubled by a new post every time I see one.

    Muslim ban? Afghan girl robotics version

    Monday, July 3rd, 2017

    [ by Charles Cameron — no great fan of robotics, but with fond memories of Afghanistan ]
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    Source:

  • WaPo, U.S. denies visas for Afghanistan’s all-girl robotics team
  • From that article:

    To participate, the girls from the city of Herat in western Afghanistan needed permission to travel to the United States. So, after they convinced their parents to let them go, they made the 500-mile journey to the U.S. Embassy in Kabul to apply for their visas. They did this twice, even though that location was targeted by a deadly truck bomb.

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    U.S. denies visas..

    So sad! — as one Donald J Trump has once or twice tweeted.

    The old is new again, this time with bots

    Sunday, February 21st, 2016

    [ by Charles Cameron — John Robb updates Sun Tzu ]
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    SPEC DQ Sun Tzu Robb

    Two paras from John‘s post:

    Autonomous robots and software bots (collectively “bots”) deeply penetrate the opponent’s territory both physically (territory) and logically (their computer systems). Most would be hidden and remain dormant until activation. Some would actively or passively map opponent networks, analyze them for vulnerabilities, and take advantage of opportunities for stealthy exploitation.

    When activated, these forward bots conduct a coordinated attack from inside the opponent’s territory and systems. Damaging, degrading, or taking control of computer systems and physical infrastructure. Advanced robots would emerge from stealth to kinetically engage with opponent forces or physically seize points (airports, ports, etc.) to enable the rapid entry of conventional forces.

    Oh, and for additional points, it’s “a very zen concept”!!

    Sunday surprise: nunchucks and katana

    Sunday, November 15th, 2015

    [ by Charles Cameron — weaponry in advertising and robotics — just some light weekend viewing ]
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    You may have seen these already — they go nicely together, I think, though I might be hard pressed to say why.

    and:

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    Further reading:

  • The Bruce Lee Ping Pong Video. Cool, But Not Real
  • Samurai Robot Challenges Human Sword Master

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