<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Hacker News: lithocarpus</title><link>https://news.ycombinator.com/user?id=lithocarpus</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Thu, 16 Apr 2026 16:29:21 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=lithocarpus" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by lithocarpus in "The more evidence behind a therapy, the less the public trusts it"]]></title><description><![CDATA[
<p>Personally I don't trust big pharma <i>or</i> the natural or alternative medicine people who want to sell me things.<p>Pharma has shown itself untrustworthy too many times, and in general I don't trust big institutions with financial entanglements to have my best interest at heart.<p>I do have personal experience with some plant medicines being extremely effective at certain things.  While most of the time it's hard to prove, some are so obvious that it makes me open to the possibility that the less obvious ones also may be helping.  I use plant medicines all the time because they are free or cheap and relatively harmless like real food, in fact they often are food.<p>That said if I get in a car accident I will go to the hospital.  It's not all or nothing.</p>
]]></description><pubDate>Fri, 03 Apr 2026 19:50:37 +0000</pubDate><link>https://news.ycombinator.com/item?id=47631342</link><dc:creator>lithocarpus</dc:creator><comments>https://news.ycombinator.com/item?id=47631342</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47631342</guid></item><item><title><![CDATA[New comment by lithocarpus in "iNaturalist"]]></title><description><![CDATA[
<p>Yeah.. there should be a prompt that gauges how savvy the user is, and if the user doesn't understand the implications of this, the default should be low precision location data with a random offset per item + random offset per user.</p>
]]></description><pubDate>Fri, 03 Apr 2026 18:33:22 +0000</pubDate><link>https://news.ycombinator.com/item?id=47630278</link><dc:creator>lithocarpus</dc:creator><comments>https://news.ycombinator.com/item?id=47630278</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47630278</guid></item><item><title><![CDATA[New comment by lithocarpus in "Jury finds Meta liable in case over child sexual exploitation on its platforms"]]></title><description><![CDATA[
<p>This represents 0.6% of meta's 2025 profits, or 0.2% of revenue.  Though presumably it was based on harms from previous years, I haven't read the lawsuit.</p>
]]></description><pubDate>Wed, 25 Mar 2026 18:33:16 +0000</pubDate><link>https://news.ycombinator.com/item?id=47521353</link><dc:creator>lithocarpus</dc:creator><comments>https://news.ycombinator.com/item?id=47521353</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47521353</guid></item><item><title><![CDATA[New comment by lithocarpus in "Bets on US-Iran ceasefire show signs of insider knowledge, say experts"]]></title><description><![CDATA[
<p>Or further, the bets themselves could be an attempt at market manipulation.</p>
]]></description><pubDate>Mon, 23 Mar 2026 22:06:54 +0000</pubDate><link>https://news.ycombinator.com/item?id=47495796</link><dc:creator>lithocarpus</dc:creator><comments>https://news.ycombinator.com/item?id=47495796</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47495796</guid></item><item><title><![CDATA[New comment by lithocarpus in "Never Trust the Science - On the need to identify bias & interpret data yourself"]]></title><description><![CDATA[
<p>Vetted by who?<p>To be clear I'd be very much in favor of scientific studies and their data having to be publicly available.<p>But on any controversial area, which is most of the areas anyone cares about, there will be 2+ sides of the issue and any vetting body will be compromised to some degree for one of those sides.</p>
]]></description><pubDate>Wed, 18 Mar 2026 16:23:19 +0000</pubDate><link>https://news.ycombinator.com/item?id=47427724</link><dc:creator>lithocarpus</dc:creator><comments>https://news.ycombinator.com/item?id=47427724</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47427724</guid></item><item><title><![CDATA[New comment by lithocarpus in "A new Bigfoot documentary helps explain our conspiracy-minded era"]]></title><description><![CDATA[
<p>That's a good point.  I would like to see long term problems from measles infection studied and better understood, but I also understand how they really can't be studied in the US where measles is extremely rare and I wouldn't advocate bringing it back to find out.<p>It is similar with covid but I wouldn't say it's quite the same.  The measles vaccine seems very effective at preventing infection, while the covid vaccine is not.  It might reduce harm from the infection, and whether this reduction in harm outweighs potential harm from the vaccine is not well understood.  It may have done so early on when covid itself was more dangerous, and it might not with current strains of covid.  I would similarly like to see long term studies comparing two similar populations where one took the vaccine and the other didn't.  It's complex.<p>With covid, in the beginning there simply wasn't time to know if the vaccine was safe.  And now that we've had some time, it turns out that longer term placebo controlled studies just were never done, so we still don't know.  Once it became clear that the vaccine was very ineffective at preventing infection the choice became a lot easier - get the virus, or get the virus and the vaccine, which are categorically different things.<p>I'm not happy to get either of them, but I'd rather the one than both.  The virus itself appears to have been modified and was certainly novel to humans.  The vaccines are novel and hard-to-understand in many many more ways than.<p>There is also a point to be made about the body being a complex system and introducing novelty to a complex system can have consequences that are unpredictable and hard to understand.  Still worth studying though.</p>
]]></description><pubDate>Tue, 17 Mar 2026 19:33:03 +0000</pubDate><link>https://news.ycombinator.com/item?id=47417154</link><dc:creator>lithocarpus</dc:creator><comments>https://news.ycombinator.com/item?id=47417154</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47417154</guid></item><item><title><![CDATA[New comment by lithocarpus in "Beyond has dropped “meat” from its name and expanded its high-protein drink line"]]></title><description><![CDATA[
<p>Study Finds 82 Percent of Avocado Oil Rancid or Mixed With Other Oils<p><a href="https://www.ucdavis.edu/food/news/study-finds-82-percent-avo" rel="nofollow">https://www.ucdavis.edu/food/news/study-finds-82-percent-avo</a>...<p>"In three cases, bottles labeled as “pure” or “extra virgin” avocado oil contained near 100 percent soybean oil"<p>You don't necessarily know what you are getting when you buy a processed ingredient, and there are huge financial incentives to not sell a top quality product when you can substitute other things or use cheaper processes to make it.<p>Some portion of avocado oil sold today is refined with hexane, heated during the refining process, and likely heavily oxidized before consumption. (This is evidenced by the above paper, oxidized = rancid, and it's not a binary either/or there is a spectrum of how oxidized/rancid a fat can be.)<p>If I see "avocado oil" as an ingredient, sure it could be simply pressed avocado flesh.  But it could also be a rancid hexane-refined oil potentially cut with other stuff, and I'd bet that's more likely because it's probably a lot cheaper for the manufacturer.<p>I don't know as much about how the starches and proteins are extracted, I'd bet it's more benign, but there are added chemicals - even if they are considered safe, it's still not quite the same as eating actual peas and rice.</p>
]]></description><pubDate>Tue, 17 Mar 2026 17:36:40 +0000</pubDate><link>https://news.ycombinator.com/item?id=47415776</link><dc:creator>lithocarpus</dc:creator><comments>https://news.ycombinator.com/item?id=47415776</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47415776</guid></item><item><title><![CDATA[New comment by lithocarpus in "Beyond has dropped “meat” from its name and expanded its high-protein drink line"]]></title><description><![CDATA[
<p>FWIW pea protein as used in beyond burger is extracted from peas in an industrial process - it isolates the protein from the rest of the pea.<p>Your point on cooking is fair.  And, I'd still argue that modern processes introduce new types of chemistry that didn't exist in human food until very recently.</p>
]]></description><pubDate>Tue, 17 Mar 2026 17:34:29 +0000</pubDate><link>https://news.ycombinator.com/item?id=47415758</link><dc:creator>lithocarpus</dc:creator><comments>https://news.ycombinator.com/item?id=47415758</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47415758</guid></item><item><title><![CDATA[New comment by lithocarpus in "Beyond has dropped “meat” from its name and expanded its high-protein drink line"]]></title><description><![CDATA[
<p>No it is not.<p>Different kinds of fruits from around the world may well have more in common with each other than categorically new synthetic compounds which are found in processed food.<p>Pretty much all people ate real foods - plants, animals, and fungus, and ferments of these, all over the world.  There are categorical chemical differences between this stuff and much modern food.</p>
]]></description><pubDate>Tue, 17 Mar 2026 17:32:41 +0000</pubDate><link>https://news.ycombinator.com/item?id=47415740</link><dc:creator>lithocarpus</dc:creator><comments>https://news.ycombinator.com/item?id=47415740</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47415740</guid></item><item><title><![CDATA[New comment by lithocarpus in "Beyond has dropped “meat” from its name and expanded its high-protein drink line"]]></title><description><![CDATA[
<p>I agree it's probably healthier to eat wild meat or homegrown meat grown on healthy pasture than it is to eat feedlot meat grown on whatever they feed them there.  There are lots of differences between them.<p>Not particularly because it has more fat though.  While it's true that wild deer for example especially in warmer climates can have very little fat, there are plenty of animals that were traditionally eaten all over the world that have much higher proportions of fat.  Fish, geese and ducks and many kinds of birds, whales and seals and lots of aquatic mammals, bears, etc.<p>I'm not trying to argue in favor of industrial beef at all I'm just trying to say that natural animal fat isn't necessarily unhealthy.  (I really want to know actually if it is, because I do eat a lot of it, and have for much of my life.  As far as I can tell I'm very healthy but I'm always open to learning.  I have not yet found any compelling evidence for natural animal fat being bad.)</p>
]]></description><pubDate>Tue, 17 Mar 2026 17:29:01 +0000</pubDate><link>https://news.ycombinator.com/item?id=47415694</link><dc:creator>lithocarpus</dc:creator><comments>https://news.ycombinator.com/item?id=47415694</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47415694</guid></item><item><title><![CDATA[New comment by lithocarpus in "Beyond has dropped “meat” from its name and expanded its high-protein drink line"]]></title><description><![CDATA[
<p>Study Finds 82 Percent of Avocado Oil Rancid or Mixed With Other Oils<p><a href="https://www.ucdavis.edu/food/news/study-finds-82-percent-avocado-oil-rancid-or-mixed-other-oils" rel="nofollow">https://www.ucdavis.edu/food/news/study-finds-82-percent-avo...</a><p>"In three cases, bottles labeled as “pure” or “extra virgin” avocado oil contained near 100 percent soybean oil"<p>You don't necessarily know what you are getting when you buy a processed ingredient, and there are huge financial incentives to not sell a top quality product when you can substitute other things or use cheaper processes to make it.<p>Some portion of avocado oil sold today is refined with hexane, heated during the refining process, and likely heavily oxidized before consumption.  (This is evidenced by the above paper, oxidized = rancid, and it's not a binary either/or there is a spectrum of how oxidized/rancid a fat can be.)</p>
]]></description><pubDate>Tue, 17 Mar 2026 17:23:26 +0000</pubDate><link>https://news.ycombinator.com/item?id=47415644</link><dc:creator>lithocarpus</dc:creator><comments>https://news.ycombinator.com/item?id=47415644</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47415644</guid></item><item><title><![CDATA[New comment by lithocarpus in "Beyond has dropped “meat” from its name and expanded its high-protein drink line"]]></title><description><![CDATA[
<p>That could be mostly true of some things like the starches, but with the caveat that the industrial processes used today aren't always the same as what was done traditionally or what I might do in my kitchen, and often involve new/synthetic/potentially toxic compounds.<p>Pea starch might be the most benign of all of these.  I'm not making an argument that pea starch is bad either, just that it's not quite the same as peas, and isn't quite the same as home-made pea starch, and we don't really know if this is a problem.<p>For example, with pea starch, they use defoaming agents like siloxanes, as well as sulfur dioxide, sodium hydroxide, and others.  And, because it's a concentrate of just part of the plant, you might get a heavier dose of pesticides or heavy metals depending on what part of the plant these bind with.  (Sure, if you eat equal portions of each part of the plant, extracted, this factor would balance out.)<p>There's a spectrum of course with these things.  Some things like refined oils might be far more harmful than the extracted starches based on the chemistry I've looked into.  I'm not particularly afraid of pea starch but I just don't buy or eat processed food generally unless I'm in a pinch.</p>
]]></description><pubDate>Tue, 17 Mar 2026 17:14:16 +0000</pubDate><link>https://news.ycombinator.com/item?id=47415534</link><dc:creator>lithocarpus</dc:creator><comments>https://news.ycombinator.com/item?id=47415534</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47415534</guid></item><item><title><![CDATA[New comment by lithocarpus in "Beyond has dropped “meat” from its name and expanded its high-protein drink line"]]></title><description><![CDATA[
<p>I mean there is a financial incentive to use byproducts of industrial processes that would otherwise be wasted, as food ingredients, and as there is no requirement to rigorously show that new ingredients are safe to consume in the US, this happens all the time and makes up a big portion of the average modern US diet.</p>
]]></description><pubDate>Tue, 17 Mar 2026 07:53:53 +0000</pubDate><link>https://news.ycombinator.com/item?id=47409759</link><dc:creator>lithocarpus</dc:creator><comments>https://news.ycombinator.com/item?id=47409759</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47409759</guid></item><item><title><![CDATA[New comment by lithocarpus in "Beyond has dropped “meat” from its name and expanded its high-protein drink line"]]></title><description><![CDATA[
<p>Every single study I've seen so far on this topic conflates "red meat" and "processed meat".<p>I would argue that modern processed meat may well be really bad for us.<p>I imagine that burned/charred meat is carcinogenic too, same as burnt/charred anything is.<p>If there's a well constructed study that actually suggests that natural red meat is bad or causes cancer, please give a link and I'll look, I genuinely want to know.<p>I also wouldn't be shocked to learn that modern factory farmed red meat has stuff in it that's toxic, where say wild venison might not.<p>I won't disagree on harm to animal, I'm not a fan of industrial animal ag, etc.</p>
]]></description><pubDate>Tue, 17 Mar 2026 07:41:48 +0000</pubDate><link>https://news.ycombinator.com/item?id=47409702</link><dc:creator>lithocarpus</dc:creator><comments>https://news.ycombinator.com/item?id=47409702</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47409702</guid></item><item><title><![CDATA[New comment by lithocarpus in "Beyond has dropped “meat” from its name and expanded its high-protein drink line"]]></title><description><![CDATA[
<p>Potato != extracted potato starch<p>Peas != extracted pea protein<p>They're not the same thing.<p>I do agree that wild meat is probably a lot healthier than modern industrially farmed meat.  Just as wild plants are probably often a lot healthier than modern monocropped plants grown with synthetic fertilizers rather than healthy soil.</p>
]]></description><pubDate>Tue, 17 Mar 2026 07:37:13 +0000</pubDate><link>https://news.ycombinator.com/item?id=47409678</link><dc:creator>lithocarpus</dc:creator><comments>https://news.ycombinator.com/item?id=47409678</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47409678</guid></item><item><title><![CDATA[New comment by lithocarpus in "Beyond has dropped “meat” from its name and expanded its high-protein drink line"]]></title><description><![CDATA[
<p>I'm not saying they're healthier simply because we've historically eaten them.<p>But there are many reasons to believe natural/traditional foods may be safer and healthier than new industrial foods.  To name a few:<p>1) There's reason to believe our bodies may be more adapted to eating natural or traditional foods, having eaten them for hundreds of thousands of years rather than one or two generations.<p>2) Many highly processed foods have within decades of their introduction to our diet been found to be really bad for us.  Refined sugars, refined oils, refined flours, artificial sweeteners, many of the weird additives, many synthetic compounds like methylcellulose (someone close to me is extremely sensitive to this one), on and on.<p>3) These new ingredients, new kinds of refining and processing, and even synthetic food compounds, do not have to undergo any rigorous testing to be shown to be safe before being added to food.  Even if they do some studies for some of them, how would you really know it's not causing serious long term problems for say 1% of people?  Or even 10%?  The size and duration of a study you'd need to find them to be safe would be expensive and they generally don't do it, since they're not required to.<p>4) These new ingredients often introduce novel molecules to the body that the body may not be adapted to.  I hope I don't need to explain how many novel molecules that were invented and widely used in recent decades have proved to be highly toxic.<p>5) We have a huge increase in severe chronic disease in recent decades.  I won't claim here that this is primarily because of the changes to our diet from industrially processed foods, but diet is a top contender given that it's one of the biggest things that has changed in the human lifestyle, along with all the other novel substances our bodies come in contact with now.<p>6) We know of tons of people who were healthy to age 80, 90, 100, eating primarily/entirely natural foods.  We don't yet have any examples of this with people eating a large portion of modern industrial foods that didn't exist 80 years ago.  This is not proof that they're dangerous, I'm just saying we don't know and have reason to be cautious.</p>
]]></description><pubDate>Tue, 17 Mar 2026 07:33:18 +0000</pubDate><link>https://news.ycombinator.com/item?id=47409650</link><dc:creator>lithocarpus</dc:creator><comments>https://news.ycombinator.com/item?id=47409650</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47409650</guid></item><item><title><![CDATA[New comment by lithocarpus in "Beyond has dropped “meat” from its name and expanded its high-protein drink line"]]></title><description><![CDATA[
<p>Beyond Burger ingredients:<p>Yellow Pea Protein, Avocado Oil, Natural Flavors, Brown Rice Protein, Red Lentil Protein, 2% or less of Methylcellulose, Potato Starch, Pea Starch, Potassium Lactate (to preserve freshness), Faba Bean Protein, Apple Extract, Pomegranate Concentrate, Potassium Salt, Spice, Vinegar, Vegetable Juice Color (with Beet).<p>Except for Vinegar, every one of these is an industrially processed/extracted/refined ingredient that humans never ate until within the last ~50 years.<p>We have no way to even know if many of these are safe let alone healthy.<p>I don't know of any evidence that these things are a decent substitute for meat and salt which humans have been eating for our entire history.  And for those who actually believe animal fat and salt are unhealthy one could make burgers with lean meat and less or no salt.</p>
]]></description><pubDate>Tue, 17 Mar 2026 05:06:03 +0000</pubDate><link>https://news.ycombinator.com/item?id=47408864</link><dc:creator>lithocarpus</dc:creator><comments>https://news.ycombinator.com/item?id=47408864</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47408864</guid></item><item><title><![CDATA[New comment by lithocarpus in "Starlink Mini as a failover"]]></title><description><![CDATA[
<p>Same, right now it's great. I imagine we'll get enshittification soon enough when starlink gets enough lock in, but right now it's good.</p>
]]></description><pubDate>Mon, 16 Mar 2026 19:28:44 +0000</pubDate><link>https://news.ycombinator.com/item?id=47403623</link><dc:creator>lithocarpus</dc:creator><comments>https://news.ycombinator.com/item?id=47403623</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47403623</guid></item><item><title><![CDATA[New comment by lithocarpus in "Cannabinoids remove plaque-forming Alzheimer's proteins from brain cells (2016)"]]></title><description><![CDATA[
<p>Yup.  There's definitely a pattern and it seems like an obvious consequence of the structure of incentives.<p>If you make a product you can make a study that shows it has some kind of benefit in some specific way, even if it probably causes more harm in other ways that are less obvious, and then you can sell it.  Media will spread around your study especially if it shows something that will be a bit click-baity, and any study or discussion of the possible downsides will get far less attention.<p>This is also why basically every edible plant has some article saying it's a "super food" etc etc.</p>
]]></description><pubDate>Mon, 16 Mar 2026 18:56:42 +0000</pubDate><link>https://news.ycombinator.com/item?id=47403195</link><dc:creator>lithocarpus</dc:creator><comments>https://news.ycombinator.com/item?id=47403195</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47403195</guid></item><item><title><![CDATA[New comment by lithocarpus in "A new Bigfoot documentary helps explain our conspiracy-minded era"]]></title><description><![CDATA[
<p>This is not a good analogy.<p>Aircraft manufacturers and airlines have a lot at stake if they let any risks slip through.  If anyone dies it will be big news and visible to everyone, with real consequences for the companies responsible.<p>(I'm in the US so this may only be relevant there)<p>Childhood vaccines could cause a serious chronic disease in 1% of kids and we would have no way to know because:
1) Many vaccine clinical trials only monitor outcomes for a few days to a couple weeks.
2) Most vaccine clinical trials have no placebo control.  If they have do have a control group in most cases the control group gets a different vaccine.
3) Most kids in vaccine clinical trials are also getting 10-30 other vaccine injections during their first two years of life during the period that they're being monitored for the one vaccine in their trial.  So the only way this could even produce a signal would be if the one vaccine under trial was the only one that caused harm and all other vaccines did not.<p>I am not saying that vaccines do cause chronic disease in 1% of kids - just that it seems to me we don't have a good way to know.<p>Furthermore, even if it was proved that vaccines caused harm, vaccine manufacturers are not liable for harms from vaccines on the childhood vaccine schedule.<p>It's a very different situation from flying.</p>
]]></description><pubDate>Mon, 16 Mar 2026 17:23:47 +0000</pubDate><link>https://news.ycombinator.com/item?id=47401955</link><dc:creator>lithocarpus</dc:creator><comments>https://news.ycombinator.com/item?id=47401955</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47401955</guid></item></channel></rss>