zlatiah

joined 1 month ago
[–] zlatiah@lemmy.world 2 points 1 day ago* (last edited 1 day ago)

I got curious and wanted to see what method they are using: I believe they are using data from this portal? https://implicit.harvard.edu/implicit/selectatest.html

Looks like anyone can take this! But I guess that also means... did the dyslexics/dyscalculics self-select themselves?

Edit: took one. There is a demographics questionnaire where you can list whether you have disabilities, dyslexia is in there (but not Autism??)... So it is self-selected. And on unrelated note, I am apparently in the 1% that has a strong automatic preference for physically disabled rather than not-disabled people (facepalm

[–] zlatiah@lemmy.world 2 points 4 days ago

This is a good point... I'm more used to biomedical papers where this author list would be considered typical or even short, but yeah the affiliations seem to state that there are four PIs on this paper which is wild... don't know what to make of it. If someone knows archaeology better plz inform

 

Laser-induced imaging of radioactive elements was used to work out the age of an ancient cave painting on the Indonesian island of Sulawesi. The results reveal that the narrative scene is 51,200 years old, making it the earliest known example of representational art. This study challenges previous dating methods and suggests a deeper origin for human image-making and storytelling.

TL;DR or if you don't have access to the article: the researchers invented a faster, less-destructive and more-accurate rock art dating method & applied it to humanity's oldest known rock art in Sulawesi, Indonesia. The art is at least 51,200 years old (authors' lower estimate)!

Edit: contrary to what the news title original stated: this is the oldest representational art, not the literal oldest human-created art.

The paper itself (open access): https://doi.org/10.1038/s41586-024-07541-7

[–] zlatiah@lemmy.world 12 points 4 days ago* (last edited 4 days ago) (1 children)

I don't believe anyone mentioned this yet so... here goes nothing, there is a suspicion that this is due to A/B testing

This is a bug report from the Invidious project; this is back in June 6 (so four months ago), but the hoster of a fairly large instance noted a very bizarre error message on the Invidious project...

Conclusion is that Youtube is very likely rolling out A/B testing of requiring all clients to login before viewing videos

Refreshing will probably work considering this is most likely result of an A/B test, but unfortunately I don't see a way of this problem going away

[–] zlatiah@lemmy.world 13 points 6 days ago

I genuinely don't know... there doesn't seem to be any ongoing discussion of who or why are these people targeting IA. There are other people who are trying to rescue data stored on IA

Hope this would be over soon...

 

Per their error message, "See 31 million of you on HIBP!"

If anyone can provide a slightly more up-to-date souce (their X post, for example) I'd appreciate it

Hacker News post: https://news.ycombinator.com/item?id=41792500

[–] zlatiah@lemmy.world 6 points 1 week ago

So it was the physics Nobel... I see why the Nature News coverage called it "scooped" by machine learning pioneers

Since the news tried to be sensational about it... I tried to see what Hinton meant by fearing the consequences. Believe he is genuinely trying to prevent AI development without proper regulations. This is a policy paper he was involved in (https://managing-ai-risks.com/). This one did mention some genuine concerns. Quoting them:

"AI systems threaten to amplify social injustice, erode social stability, and weaken our shared understanding of reality that is foundational to society. They could also enable large-scale criminal or terrorist activities. Especially in the hands of a few powerful actors, AI could cement or exacerbate global inequities, or facilitate automated warfare, customized mass manipulation, and pervasive surveillance"

like bruh people already lost jobs because of ChatGPT, which can't even do math properly on its own...

Also quite some irony that the preprint has the following quote: "Climate change has taken decades to be acknowledged and confronted; for AI, decades could be too long.", considering that a serious risk of AI development is climate impacts

[–] zlatiah@lemmy.world 29 points 1 week ago (1 children)

A bit off topic... But from my understanding, the US currently doesn't have a single federal agency that is responsible for AI regulation... However, there is an agency for child abuse protection: the National Center on Child Abuse and Neglect within Department of HHS

If AI girlfriends generating CSAM is how we get AI regulation in the US, I'd be equally surprised and appalled

[–] zlatiah@lemmy.world 11 points 1 week ago (1 children)
  • A privacy-respecting mail service: I use mailbox.org since it follows email standards, but I think many ppl like Proton mail/Tutanota. Recommend because they are privacy-respecting, and self-hosting email is way too difficult
  • More of a yearly subscription per-se, but a personal domain from any domain registrar. Recommend because why not? There are so many cool things one can do with a domain: custom email, your own blog, professional website for job, ...
  • A VPS from Linode (or any reliable provider). Recommend because some things are better done on a VPS... and I want a public-facing IP that is not directly from my bedroom
  • I used to have subscriptions to the local arcade. Recommend because I basically get cardio workout on the DDR machine (and it costs less than a gym. And easier to cancel)
 

The Telomere-to-telomere consortium's primate project. We now have complete, diploid genomes of six ape species (chimpanzee, bonobo, gorilla, Bornean orangutan, Sumatran orangutan, and siamang). Maybe this will show up on Nature or somewhere next year :D

Manuscript is literally just out on biorxiv.org past Saturday... So title/details subject to change, and unfortunately there are no fancy news articles making it any easier to read

Links:

 

Despite much anecdotal evidence, few studies show pervasive racial bias in promotion and tenure decisions. By analysing 1,571 real promotion and tenure cases across five US universities, Masters-Waage et al. find double standards negatively applied to scholars of colour, and especially women of colour, even after accounting for scholarly productivity.

Shortcoming of this paper is that it is

  • 1500+ individuals from five typical research-intensive US-based institutions, so other countries/types of institutions might see differences. Two HBCUs were also excluded, wouldn't be surprised if they see less racism.
  • I believe it was mentioned somewhere that the team only looked at Black and Hispanic faculty members, because other minorities are too few in numbers to look at... If you are wondering, Asians/Asian Americans are not considered minorities in academia.

Original paper, open access & quite easy to read if you are interested

Dataset:

The associated Science News articles, both original URL and archive.org ver:

 

Let's not say the quiet part out loud.

This is a data visualization of three papers on this topic by the Nature team. The three papers are listed below (all are open access!). You are not misreading them (including the second paper), the titles mean what they say.

[–] zlatiah@lemmy.world 4 points 1 week ago* (last edited 1 week ago)

Based on my understanding of how these things work: Yes, probably no, and probably no... I think the map is just a "catalogue" of what things are, not at the point where we can do fancy models on it

This is their GitHub account, anyone knowledgeable enough about research software engineering is welcomed to give it a try

There are a few neuroscientists who are trying to decipher biological neural connections using principles from deep learning (a.k.a. AI/ML), don't think this is a popular subfield though. Andreas Tolias is the first one that comes to my mind, he and a bunch of folks from Columbia/Baylor were in a consortium when I started my PhD... not sure if that consortium is still going. His lab website (SSL cert expired bruh). They might solve the second two statements you raised... no idea when though.

[–] zlatiah@lemmy.world 4 points 1 week ago (1 children)

Thanks! I think this is it... because I guess the more important part to this trope is that "hehe this is actually the world that you - dear viewer - lives in"... the high-fantasy part is secondary and depends on the genre I guess.

[–] zlatiah@lemmy.world 6 points 1 week ago

I... agree. Did get a lot of great recommendations tho!

[–] zlatiah@lemmy.world 1 points 1 week ago

East Asia; again, never heard anyone refer to "24/7" specifically (ok maybe at more hipster places that try to imitate American businesses?)... There might be a similar idiom for it but I genuinely couldn't think of any off the top of my head

 

I'm embarrassed to say that I have encountered this, this particular type of story on multiple occasions... So I got curious, is there a name to this trope?

[–] zlatiah@lemmy.world 9 points 1 week ago (2 children)

I have actually never heard anyone say it this way specifically where I grew up... so technically the answer is "no"?

I tried to dug around and found a Reddit post saying this:

"The Oxford English Dictionary (OED) defines the term as "twenty-four hours a day, seven days a week; constantly". It lists its first reference to 24/7 to be from a 1983 story in the US magazine Sports Illustrated in which Louisiana State University player Jerry Reynolds describes his jump shot in just such a way: 24-7-365."

So this might be a fairly new idiom? Which would explain why it's not really a thing in a lot of cultures... but I assume they have their ways of referring to this.

number of hours and days are the same

Ok akktually Japan has a rather interesting 30-hour day thing in the context of businesses... but jokes aside, the 24-hour, 7-day week system is indeed quite universal

 

"... Researchers are hoping to do that now that they have a new map — the most complete for any organism so far — of the brain of a single fruit fly (Drosophila melanogaster). The wiring diagram, or ‘connectome’, includes nearly 140,000 neurons and captures more than 54.5 million synapses, which are the connections between nerve cells.

... The map is described in a package of nine papers about the data published in Nature today. Its creators are part of a consortium known as FlyWire, co-led by neuroscientists Mala Murthy and Sebastian Seung at Princeton University in New Jersey."

See the associated Nature collection: The FlyWire connectome: neuronal wiring diagram of a complete fly brain, which also has links to the nine papers

All nine papers are open access!

 

A Science News report about Dr. Eliezer Masliah (who held a highly important role at the National Institute of Aging), a 300-page dossier composed of misconducts at his lab, as well as followups... Featuring everyone's favorite research integrity sleuths (Elizabeth Bik, Mu Yang, "Cheshire", ...) and more.

Post URL points to archive.org due to soft paywall on Science News. Here's the original link

 

"Octopuses normally hunt alone, but footage captured by divers has revealed that they can collaborate with fish to find their next meal. The videos, described today in Nature Ecology & Evolution (citation 1), show that the different species even adopt specific roles to maximize the success of joint hunting expeditions."

Associated research article (open access): Sampaio E et al. Multidimensional social influence drives leadership and composition-dependent success in octopus–fish hunting groups. Nature Ecology & Evolution (2024). https://doi.org/10.1038/s41559-024-02525-2

Same news that was independently reported by Science News (might need membership): https://www.science.org/content/article/some-octopuses-treat-fish-hunting-buddies

 

Forgot what made me think about this topic but I've been considering this for a week or two... Curious what you all think.

When I mean "hardest" "video game", I mean whatever game that you find objectively more difficult than all other ones on the market, as long as it's a video game. I guess exposure to different genres/types of games can influence the answer to this question a lot so... Hence I was curious about your rationale.

I have a pretty solid answer & rationale but I guess I shouldn't share that in the main post to bias results...

 

But how did this name originally come into place in engineering??

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