<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: jcattle</title><link>https://news.ycombinator.com/user?id=jcattle</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Mon, 28 Sep 2026 20:09:02 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=jcattle" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by jcattle in "Google’s Project Suncatcher to put ML infrastructure in space"]]></title><description><![CDATA[
<p>Alphabet is also the biggest holder of PlanetLabs at around 10%.<p>PlanetLabs is the company providing the satellite bus infrastructure to Google for this project.</p>
]]></description><pubDate>Fri, 25 Sep 2026 06:47:46 +0000</pubDate><link>https://news.ycombinator.com/item?id=49841004</link><dc:creator>jcattle</dc:creator><comments>https://news.ycombinator.com/item?id=49841004</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49841004</guid></item><item><title><![CDATA[New comment by jcattle in "Can gzip be a language model?"]]></title><description><![CDATA[
<p>Can JPEG be a vision model?</p>
]]></description><pubDate>Tue, 22 Sep 2026 15:12:26 +0000</pubDate><link>https://news.ycombinator.com/item?id=49802666</link><dc:creator>jcattle</dc:creator><comments>https://news.ycombinator.com/item?id=49802666</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49802666</guid></item><item><title><![CDATA[New comment by jcattle in "Pre-Release of Polars 2.0"]]></title><description><![CDATA[
<p>R really is/was the superior traditional data science language. Python ecosystem is slowly catching up though.<p>ggplot vs matplotlib<p>dplyr vs pandas<p>And I loved that everything in RStudio was so easily inspectable. Have a huge dataframe? Just look at it right in your IDE.</p>
]]></description><pubDate>Thu, 03 Sep 2026 10:02:21 +0000</pubDate><link>https://news.ycombinator.com/item?id=49548047</link><dc:creator>jcattle</dc:creator><comments>https://news.ycombinator.com/item?id=49548047</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49548047</guid></item><item><title><![CDATA[New comment by jcattle in "The turbulent AI era is here"]]></title><description><![CDATA[
<p>Just to put Bill Gates thoughts on AI into perspective, this was his comment on an AMA 9 years ago to the question<p>"What kind of technological advancement do you wish to see in your lifetime?":<p>> The big milestone is when computers can read and understand information like humans do. There is a lot of work going on in this field - Google, Microsoft, Facebook, academia,... Right now computers don't know how to represent knowledge so they can't read a text book and pass a test.<p><a href="https://old.reddit.com/r/IAmA/comments/5whpqs/im_bill_gates_cochair_of_the_bill_melinda_gates/dea5flw/" rel="nofollow">https://old.reddit.com/r/IAmA/comments/5whpqs/im_bill_gates_...</a></p>
]]></description><pubDate>Wed, 26 Aug 2026 13:52:04 +0000</pubDate><link>https://news.ycombinator.com/item?id=49449185</link><dc:creator>jcattle</dc:creator><comments>https://news.ycombinator.com/item?id=49449185</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49449185</guid></item><item><title><![CDATA[New comment by jcattle in "Beef and dairy drive 41% of biodiversity damage linked to global farmland"]]></title><description><![CDATA[
<p>You are not stopping people from taking in calories.<p>In your analogy it would be the same as saying: you are not allowed to heat your home with a coal burner. Same as saying you are not allowed to eat beef. You can still eat lots of other stuff, just not beef.<p>The goal isn’t to eat beef, it’s calorie intake.<p>Now I am not saying that we should ban cattle farming or beef and dairy consumption. In the end I see this as a problem of our current system not being able to effectively reflect environmental impact in price.<p>Cattle farming has an environmental cost which is higher than other alternatives (chicken, soy etc.). This environmental cost is not directly passed on to the consumer.<p>All of the alternatives you listed will not succeed in our current system because the environmental savings they might have can not be passed on to the customer. On the contrary: usually lower environmental impact has a monetary cost associated, making prices higher for products from these initiatives.</p>
]]></description><pubDate>Thu, 13 Aug 2026 08:19:52 +0000</pubDate><link>https://news.ycombinator.com/item?id=49283088</link><dc:creator>jcattle</dc:creator><comments>https://news.ycombinator.com/item?id=49283088</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49283088</guid></item><item><title><![CDATA[New comment by jcattle in "Beef and dairy drive 41% of biodiversity damage linked to global farmland"]]></title><description><![CDATA[
<p>How do you make beef and milk more sustainable? I'm honestly wondering. To me it seems similar to saying: we can make coal power plants more efficient. Equivalent to more "efficient" (however you want to define that) forms of animal husbandry.<p>It doesn't change the fact that you're still burning coal, while you could be putting up solar.</p>
]]></description><pubDate>Wed, 12 Aug 2026 10:24:31 +0000</pubDate><link>https://news.ycombinator.com/item?id=49270182</link><dc:creator>jcattle</dc:creator><comments>https://news.ycombinator.com/item?id=49270182</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49270182</guid></item><item><title><![CDATA[New comment by jcattle in "Why Estonians invite strangers into their back gardens each summer"]]></title><description><![CDATA[
<p>Or Buschenschank in Styria (where you traditionally don't get warm food, only "Brettljause")</p>
]]></description><pubDate>Fri, 07 Aug 2026 06:47:53 +0000</pubDate><link>https://news.ycombinator.com/item?id=49206762</link><dc:creator>jcattle</dc:creator><comments>https://news.ycombinator.com/item?id=49206762</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49206762</guid></item><item><title><![CDATA[New comment by jcattle in "Crime Pays but Botany Doesn't"]]></title><description><![CDATA[
<p>I thought you'd mention plant poaching. Which is just evil.</p>
]]></description><pubDate>Thu, 06 Aug 2026 09:31:40 +0000</pubDate><link>https://news.ycombinator.com/item?id=49194474</link><dc:creator>jcattle</dc:creator><comments>https://news.ycombinator.com/item?id=49194474</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49194474</guid></item><item><title><![CDATA[New comment by jcattle in "French firefighters face 'pyrocumulonimbus' for first time"]]></title><description><![CDATA[
<p>Ah, I thought that was the main vegetation present beforehand? What kind of forest was it before it was cut down?</p>
]]></description><pubDate>Tue, 28 Jul 2026 06:08:50 +0000</pubDate><link>https://news.ycombinator.com/item?id=49080018</link><dc:creator>jcattle</dc:creator><comments>https://news.ycombinator.com/item?id=49080018</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49080018</guid></item><item><title><![CDATA[New comment by jcattle in "French firefighters face 'pyrocumulonimbus' for first time"]]></title><description><![CDATA[
<p>None of what you are writing is applicable to Landes. Outside of scandinavia Landes region is some of the most intensely managed forest in Europe.<p>From planting to cutting is only around 30-50 years. With multiple thinnings in between. Also none of that forest existed 200 years ago and there never was anything other than pine planted there for those 200 years, in the beginning for resin, now for pulp.<p>And so none of it burned in the middle ages or was affected by any higher temperatures because it didn't exist back then.</p>
]]></description><pubDate>Mon, 27 Jul 2026 09:46:41 +0000</pubDate><link>https://news.ycombinator.com/item?id=49067201</link><dc:creator>jcattle</dc:creator><comments>https://news.ycombinator.com/item?id=49067201</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49067201</guid></item><item><title><![CDATA[New comment by jcattle in "French firefighters face 'pyrocumulonimbus' for first time"]]></title><description><![CDATA[
<p>With freely available satellite imagery you're looking at a 10x10m resolution per pixel.<p>So basically entire tree stands have to die or crowns have to lose their leafs for it to be detectable form space.<p>Main insect of concern are bark beetles (ips typographus for spruce, ips sexendtatus for pines) which disrupt the cambium causing a gradual vitality decline until you have dead standing trees. In satellite imagery this is visible as irregular brownish-red patches.<p>On the other hand there's gypsy moths (also known as spongy moth, Lymantria dispar) which affect the leafs directly, causing large scale temporary defoliation in broadleafed trees usually in the middle of summer.<p>There's hundreds more insects but few have the capability to cause large scale die-off in trees which are grown in monoculture (pine/spruce/beech).</p>
]]></description><pubDate>Mon, 27 Jul 2026 07:58:50 +0000</pubDate><link>https://news.ycombinator.com/item?id=49066427</link><dc:creator>jcattle</dc:creator><comments>https://news.ycombinator.com/item?id=49066427</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49066427</guid></item><item><title><![CDATA[New comment by jcattle in "French firefighters face 'pyrocumulonimbus' for first time"]]></title><description><![CDATA[
<p>Yes, I'm well aware that Landes naturally should be an extensive sandy marsh.<p>With how natural forest disturbances are more and more starting to affect the plantation, it proves to be seen what the response will be.<p>The thing is that it is an incredibly productive forest (only in terms of biomass). So now there's a bunch of capital riding on it which will have a vested interest to keep it productive.</p>
]]></description><pubDate>Mon, 27 Jul 2026 07:11:31 +0000</pubDate><link>https://news.ycombinator.com/item?id=49066068</link><dc:creator>jcattle</dc:creator><comments>https://news.ycombinator.com/item?id=49066068</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49066068</guid></item><item><title><![CDATA[New comment by jcattle in "French firefighters face 'pyrocumulonimbus' for first time"]]></title><description><![CDATA[
<p>No, at the moment classifying disturbances is only done retrospective. Predicting fire likelihood is its own large area of research.<p>An open case is more in terms of temperate forests which are increasingly starting to burn, for example in Austria or other central European countries. These tend to be understory fires, which (for now) only rarely catch the crown.<p>For these fires the tree crown stays green and you can't see any change until later in the year or the next year, where the trees die due to damage the fire did to their cambium and roots. Correctly attributing this later decline to fire damage is a bit challenging.</p>
]]></description><pubDate>Mon, 27 Jul 2026 07:03:49 +0000</pubDate><link>https://news.ycombinator.com/item?id=49066022</link><dc:creator>jcattle</dc:creator><comments>https://news.ycombinator.com/item?id=49066022</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49066022</guid></item><item><title><![CDATA[New comment by jcattle in "French firefighters face 'pyrocumulonimbus' for first time"]]></title><description><![CDATA[
<p>Just an aside: I'm a researcher trying to classify forest disturbance types from satellite imagery.<p>The Landes Forest which is currently burning is really interesting in that you have all 4 of the major European disturbance types there: Human clear cuts, storm damage, large scale insect infestation and fire.<p>Most other forested areas in Europe only have two or three of these. For example most of the Mediterranean does not have meaningful amount of storm damage.<p>Just shows how badly suited the Landes Forest with its current forest management is in todays climate.</p>
]]></description><pubDate>Mon, 27 Jul 2026 06:50:26 +0000</pubDate><link>https://news.ycombinator.com/item?id=49065944</link><dc:creator>jcattle</dc:creator><comments>https://news.ycombinator.com/item?id=49065944</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49065944</guid></item><item><title><![CDATA[New comment by jcattle in "French firefighters face 'pyrocumulonimbus' for first time"]]></title><description><![CDATA[
<p>In this case no, all the water is drained. I don't think meaningful amounts are retained for agriculture.</p>
]]></description><pubDate>Mon, 27 Jul 2026 06:45:51 +0000</pubDate><link>https://news.ycombinator.com/item?id=49065910</link><dc:creator>jcattle</dc:creator><comments>https://news.ycombinator.com/item?id=49065910</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49065910</guid></item><item><title><![CDATA[New comment by jcattle in "Qwen-Image-3.0: Rich Content, Authentic Details, Deep Knowledge"]]></title><description><![CDATA[
<p>What I can not wrap my head around: How are these models trained?<p>What training mechanism or model architecture provides the glue to go from human text to images?<p>Don't you need to have millions of really descriptively labelled images?</p>
]]></description><pubDate>Tue, 21 Jul 2026 14:30:36 +0000</pubDate><link>https://news.ycombinator.com/item?id=48992859</link><dc:creator>jcattle</dc:creator><comments>https://news.ycombinator.com/item?id=48992859</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48992859</guid></item><item><title><![CDATA[New comment by jcattle in "The Growing Compute Shortage"]]></title><description><![CDATA[
<p>Ah I thought you would link <a href="https://xkcd.com/605/" rel="nofollow">https://xkcd.com/605/</a></p>
]]></description><pubDate>Tue, 21 Jul 2026 11:54:04 +0000</pubDate><link>https://news.ycombinator.com/item?id=48991075</link><dc:creator>jcattle</dc:creator><comments>https://news.ycombinator.com/item?id=48991075</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48991075</guid></item><item><title><![CDATA[New comment by jcattle in "I also filed the corners off my MacBook"]]></title><description><![CDATA[
<p>I was wondering why I don't get that animation. Turns out I turned on reduced motion in Windows 11, to get snappier UI and they actually set some accessibility tag correctly for the animation!</p>
]]></description><pubDate>Thu, 16 Jul 2026 14:31:33 +0000</pubDate><link>https://news.ycombinator.com/item?id=48935132</link><dc:creator>jcattle</dc:creator><comments>https://news.ycombinator.com/item?id=48935132</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48935132</guid></item><item><title><![CDATA[New comment by jcattle in "European "age verification" "app" forcing everyone to use Android or iOS"]]></title><description><![CDATA[
<p>Same as for banks. Downloading some verification app with a confidence inspiring 1.2 rating on the app store, getting on a call with some random gig worker looking like they are taking the call in their living room and wiggling your ID around while giving a thumbs up is not the way I would like to prove my identity to a bank.<p>But there's no alternative. The EU digital identity wallet would be the alternative. You control and exactly see, what kind of information the bank is getting from you and you can be sure that it doesn't flow through some sketchy third-party identification service.</p>
]]></description><pubDate>Wed, 15 Jul 2026 08:24:02 +0000</pubDate><link>https://news.ycombinator.com/item?id=48917792</link><dc:creator>jcattle</dc:creator><comments>https://news.ycombinator.com/item?id=48917792</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48917792</guid></item><item><title><![CDATA[New comment by jcattle in "How to stop Claude from saying load-bearing"]]></title><description><![CDATA[
<p>The thing is that LLMs can only ever go forward. It might go into one direction, once that direction is in the context it will realize that it doesn't work, but can't delete. So it has to backtrack (or double down, see the whole seahorse emoji breakdown).</p>
]]></description><pubDate>Wed, 15 Jul 2026 08:09:10 +0000</pubDate><link>https://news.ycombinator.com/item?id=48917690</link><dc:creator>jcattle</dc:creator><comments>https://news.ycombinator.com/item?id=48917690</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48917690</guid></item></channel></rss>