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AbouBenAdhem @lemmy.world
Posts 7
Comments 646
World's oldest cave art found in Indonesia showing humans and pig
  • I’m sure the thinking is that art appearing in both Europe and Indonesia suggests that they both inherited it from their common ancestors in Africa.

    But when the earliest art was thought to have been European, the idea that art originated in Europe and spread from there via cultural diffusion was considered a reasonable hypothesis. Now that earlier art has been found outside Europe, the flip scenario—that art spread from Indonesia to Europe via cultural diffusion instead of shared ancestry—isn’t even mentioned.

  • World's oldest cave art found in Indonesia showing humans and pig
  • “This find reinforces the idea that representational art was first produced in Africa, before 50,000 years ago, and the concept spread as our species spread.

    Representational art arising first in Africa seems plausible, but how does finding art a quarter of the way around the world reinforce that location specifically?

  • AI trains on kids’ photos even when parents use strict privacy settings
  • All ai projects should be forced to show the entirety of their training data.

    Agreed—but note that in this case the information was only discovered because the organizations involved (Common Crawl and LAION) do show their data. We should assume that proprietary data sets have similar issues—but this case should be seen as an opportunity to improve one of the rare open data sets, not to penalize its openness and further entrench proprietary sources.

  • NBC to use AI-generated version of Al Michaels' voice during Summer Olympics
  • Michaels, 79, told Vanity Fair in an interview published Wednesday that he was initially “very skeptical” of the proposal from NBCUniversal executives — until he heard the AI-generated version of his speaking voice, which is capable of greeting viewers by name.

    Was this a phone interview, by any chance?

  • Man survives being lost in California mountains for 10 days by eating berries
  • Plus... this isn’t a remote area—you can walk across the whole range from Santa Cruz to Los Gatos in less than a day. Even if you were too panicked to think of an obvious strategy like “follow a stream” or “always walk downhill” and were essentially stumbling around blind, it seems like you’d be bound to run into a hiking trail or other landmark by chance alone within a day or two.

  • Democratic National Convention will open media credentials to influencers
  • Is it the same thing, though?

    Technically, any independent blogger or YouTuber is a “content creator”. But (at least in my impression of normal usage), an influencer is specifically a content creator trying to leverage their “influence” over the purchasing decisions of their followers.

  • A supermarket trip may soon look different, thanks to electronic shelf labels
  • While the labels give retailers the ability to increase prices suddenly, Gallino doubts companies like Walmart will take advantage of the technology in that way. “To be honest, I don’t think that’s the underlying main driver of this,” Gallino said. “These are companies that tend to have a long-term relationship with their customers and I think the risk of frustrating them could be too risky, so I would be surprised if they try to do that.”

    How to tell if an academic doesn’t get out enough.

  • phys.org Same species, different sizes: Rare evolution in action spotted in island bats

    A University of Melbourne researcher has spotted a rare evolutionary phenomenon happening rapidly in real time in bats living in the Solomon Islands.

    Same species, different sizes: Rare evolution in action spotted in island bats
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    "Are Oakland community ambassadors making a difference?"

    oaklandside.org Are Oakland community ambassadors making a difference?

    Ambassadors are meant to improve public safety, de-escalate conflict, and help keep the city clean. Are these programs working?

    Are Oakland community ambassadors making a difference?
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