• Lovable Sidekick@lemmy.world
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    1 day ago

    Yes I know, the robot apocalypse people seem desperate to be afraid of is always just around the corner. Geoff Hinton, while a definite pioneer in AI, didn’t kick anything off, he was one of a large number of people working on it, and one of a small number predicting armageddon.

    • jsomae@lemmy.ml
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      1 day ago

      The reason it’s always just around the corner is because there is very strong evidence we’re approaching the singularity. Why do you sound sarcastic saying this? What probability would you assign to an AI apocalypse in the next three decades?

      Geoff Hinton absolutely kicked things off. Everybody else had given up on neural nets for image recognition, but his breakthrough renewed interest throughout the world. We wouldn’t have deepdreaming slugdogs without him.

      It should not be surprising that most people in the field of AI are not predicting armageddon, since it would be harmful to their careers to do so. Hinton is also not predicting the apocalypse – he’s saying 10-20% chance, which is actually a prediction that it won’t happen.

      • Lovable Sidekick@lemmy.world
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        6 hours ago

        I’m sarcastic because I would assign the same probability as a zombie apocalypse. At the nuts and bolts level I think they’re both technically flawed on a Hollywood fantasy level.

        What does an AI apocalypse even look like to you? Computers launching nuclear missiles or what? Shutting down power grids?

        • jsomae@lemmy.ml
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          5 hours ago

          Please assign probabilities to the following (for the next 3 decades):

          1. probability an AI smarter than any human on any intellectual task a human can do might come to exist;
          2. given (1), probability it decides to kill all humans to achieve its goals
          3. given (2), probability it is successful at killing all humans

          bonus: given 1 and 2, probability that we don’t even notice it wants to kill us, e.g. because we don’t know how to understand what it’s thinking.

          Since the AI is smarter than me, I only need to propose one plausible method by which it could exterminate all humans. It can come up with a method at least as good as me, most likely something much better though. The typical answer here would be that it bio-engineers a lethal virus which is initially harmless (to avoid detection), but responds to some trigger like the introduction of a certain chemical or maybe a strong radio signal. If it’s very smart, and has a very good understanding of bioengineering, it should be able to produce a virus like this by paying a laboratory to e.g. perform some CRISPR operations on some existing bacteria strain (or even just mix some chemicals together if Sagan turns out to be right about bioengineering) and mail a sample somewhere. It can wait until everyone is infected before triggering the strain.