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Cake day: June 11th, 2023

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  • Absolutely, I also forgot to mention. Over sanitation, to the levels mentioned very— extremely, I cannot stress enough how brief of a mention it is—briefly on the quoted article are more of a concern for surgeons. Doing 25 surgeries on a day means scrubbing as many times. Sure, these doctors do develop skin issues due to over sanitation of hands. But your average Katie and Joe are not scrubbing to chirurgical sterile conditions when using some alcohol gel a couple times a day. They’ll be fine.

    Gut microbiota? That’s zero percent to do with washing hands and 100% with what you eat. Just eat a healthy, balanced and mostly fresh ingredients based diet. Get a ton of yogurt in there if you want to support your gut team. Not washing your hands will not give you good bacteria, but it will give you parasites that will absolutely fuck up your gut microbiome.

    People, just wash your damn hands.


  • Recent synthesis? From 2018?

    The study quoted doesn’t say anything of what the headline suggests. It’s a lab study on nitrate walls on a petri dish. Also quotes a study linking correlation (not causation) of higher anxiety with over sanitization of hands…during covid, when everyone had heightened anxiety. And the difference is not statistically significant.

    Sorry, but this one is a dud. None of the sources support the thesis of the essay. Just wash your gross hands.



  • The channel hat always been disingenuous. It’s not the first video they have where they develop a well written essay that has conclusions that make no sense with the information presented. It’s the theater of research without any of the substance. The editors just do whatever they want, under the expectations that the writing team will support their preconceived notion.

    They’re an entertainment channel, not a science communication channel. They have said some awful, totally not fact supported stuff in the past.





  • I deep dived into AI research when the bubble first started with chatgpt 3.5. It turns out, most AI researchers are philosophers. Because thus far, there was very little tech wise elements to discuss. Neural networks and machine learning were very basic and a lot of proposals were theoretical. Generative AI as LLMs and image generators were philosophical proposals before real technological prototypes were built. A lot of it comes from epistemology analysis mixed in with neuroscience and devops. It’s a relatively new trend that the wallstreet techbros have inserted themselves and dominated the space.




  • Must be so nice to be so privileged as to be spoiled for choice on which fascist to support.

    Spotify is the only streaming service available worldwide other than YouTube Music and Apple.

    So for a lot of people it is either piracy or supporting a US tech megacorporation. Tidal, Qobuz, deezer. Cool, nice that they exist options. But most people in the planet would have to also pay a VPN and hope to not get their account banned if they want to use some of those alternatives.

    It’s funny really, to see how the “fascist option” for some is actually the most ethical for others.

    There’s always piracy of course, I suppose that is the only morally correct option always.


  • If you ask people what they want, they will tell you they want a phone that has 15 inch screen that looks perfect under the sunlight. But also fits into their pocket. And it has to have a battery that lasts a week, but it must not weight anything at all. But also has to play all the highly graphical games, and also have a professional level camera. It must do so and also last forever and be indestructible.

    That phone obviously can’t exist, and a lot of what people want are things that oppose each other from the engineering pov. That’s the point of surveys and market analysis. You don’t just look at what people say, you look at what they do, what they actually buy.

    It is true that the other side of marketing is convincing people that what the company is offering is what they would also want to buy. But it is never a guarantee. I mean, look at the Samsung Edge flop. Marketing is not magic, you can’t brainwash 100 million people to buy something they don’t want. Marketing is marrying what the company wants to do in terms of cost cutting and profit maxing, with what the market is actually willing to buy. If people keep buying slop, they will keep selling slop, and they will keep marketing slop to people to convince them they want the slop. To break the circle someone has to stop, and it won’t be the corporations.


  • dustyData@lemmy.worldtoTechnology@lemmy.world*Permanently Deleted*
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    5 months ago

    Let me expand, as I usually deal with surveys and population feedback. There’s loud feedback, and there’s statistically significant feedback.

    People who want a headphone jack are very loud. They will interject this issue into every feedback opportunity given. They will mention it on the comment sections, forums, q&a sessions, answer their surveys accordingly, etc. That’s all fine and their prerogative.

    However, when you look at the statistics. They are unfortunately a very tiny minority of the entire population. They are not statistically significant for decision making. They don’t have the volume to move sales significantly. This sucks, of course, and I personally wouldn’t mind the return of headphone jacks, smaller phones and bigger batteries as a fair trade for thicker phones.

    But unfortunately, the vast majority of the market is pre-occupied with other things. The phone screen is too small, the phone weights too much, the phone is too thick, I want to bring my phone to the pool without fear of it breaking, etc. They are not as passionate about it, not like the headphone people are, but they far outnumber them in several orders of magnitude. In the end, if the product doesn’t sell, it won’t matter how much it was worth to a single passionate person. It will sink the company if it doesn’t have mass appeal. Making phones is already an extremely expensive endeavor.



  • dustyData@lemmy.worldtoTechnology@lemmy.world*Permanently Deleted*
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    5 months ago

    Size is only a proof of logistics. Not tech. Physics don’t change fundamentally between 6 meters and 120 meters. You learn a lot from scale modeling without the added costs. Starship’s real challenge is actually the logistics necessary to fulfill the desired specifications and experimenting with engineering to reach the scale. The most innovative aspect of Starship would be orbital refueling, and they aren’t there since the thing hasn’t reached orbit yet. SpaceX problem right now is insisting on high turnover engineering, which doesn’t work at scale without heavy costs, because it is a logistic problem, not a engineering problem.


  • The kobo colour goes for less than $160 regularly. It is water proof, has front ligths, usb-c, and it can display color. I’m considering it for an upgrade from my, bought used 8 years ago, kindle. With Kobo, and ereaders track record in general, it will probably last twice that and still work. I consider that extremely cheap, specially in a market that usually expects people to dump a thousand dollars every two or three years for a phone. E readers have some of the best cost to utility ratios of electronics.


  • Tl;Dr: skip the apps unless they’re part of a bigger in-person course. Prefer reputable sources like pimsleur and mango languages. If you have no rush, get graded readers and watch a lot of YouTube, podcasts, etc.

    Ok, so here are my two cents on learning languages and the whole category of learning apps. They are all flawed on some major way or another. But mostly it is about pacing learning progress.

    Teaching absolute beginners is easy. They know nothing, thus anything you show them will be progress. The actual difficulty when learning a language is finding appropriate material for your level of understanding, such that you understand most of it, but still find new things to learn. This is known as comprehensible input. The difficulty of most apps is that they are not capable of detecting then adapting study content accordingly to the student’s progress. So they typically go way too slow, or sometimes too fast. Leaving the student frustrated and halting learning.

    Jumping with some nonzero knowledge into any app is also torture. It’s known as the valley of despair. The beginner content is too boring and dull, now that you know a bit, but the intermediate level is way too much of a gap for you yet.

    My advice is to skip language learning apps. The “motivation via gamification hypothesis” is flawed and lacks nuance and understanding of behavioral science. People don’t stop studying out of a lack of tokens, gems, streaks or achievement badges. It’s because the content itself is uninteresting and bores them. Sure, the celebration and streaks work at first, but they usually lose effect by something known as reinforcement depreciation. The same stimulus shown too much or too frequently stops being gratifying. The biggest reward for learning a language is actually using it.

    A method that is known to work is to find graded readers. Watch a lot of YouTube, podcasts, social media, in the target language (avoid the language learning influencers) listen to native influencers speaking about topics you care about. Books work, in-person courses work, learning apps are good to start you up form absolute zero. But most learning happens on what you do in your everyday life. Using the language is the most effective way of becoming good at the language. Everything else is just excuses for using it.