<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: mondocat</title><link>https://news.ycombinator.com/user?id=mondocat</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Mon, 19 Oct 2026 02:58:42 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=mondocat" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by mondocat in "How the Elizabeth Holmes documentary “You Can See Everything” is deceiving"]]></title><description><![CDATA[
<p>There’s a difference between using real news as comedy, and being deceptive about what you’re reporting. This was the Derren Brown version of a documentary.</p>
]]></description><pubDate>Sun, 18 Oct 2026 11:29:03 +0000</pubDate><link>https://news.ycombinator.com/item?id=50140077</link><dc:creator>mondocat</dc:creator><comments>https://news.ycombinator.com/item?id=50140077</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50140077</guid></item><item><title><![CDATA[New comment by mondocat in "1 in 8 cancer cases worldwide are caused by infections, study finds"]]></title><description><![CDATA[
<p>If I’m dying an early preventable death, I might.</p>
]]></description><pubDate>Mon, 05 Oct 2026 01:35:35 +0000</pubDate><link>https://news.ycombinator.com/item?id=49959763</link><dc:creator>mondocat</dc:creator><comments>https://news.ycombinator.com/item?id=49959763</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49959763</guid></item><item><title><![CDATA[New comment by mondocat in "Nathan Fielder's Elizabeth Holmes Doc Met with Shock and Awe at Secret Screening"]]></title><description><![CDATA[
<p>My impression from the book is that companies "knew" is was bogus, but the FOMO was so strong.. "but what if it isn't, and our competitor gets it, and we don't", that they stayed along for the ride.</p>
]]></description><pubDate>Thu, 10 Sep 2026 17:51:33 +0000</pubDate><link>https://news.ycombinator.com/item?id=49647724</link><dc:creator>mondocat</dc:creator><comments>https://news.ycombinator.com/item?id=49647724</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49647724</guid></item><item><title><![CDATA[New comment by mondocat in "Spirit Airlines Is Winding Down All Operations"]]></title><description><![CDATA[
<p>Winding down is an industry term that means not only stopping operations, but liquidating assets, resolving contracts, dealing with employees, etc. So that notice is a step in the winding down process, and it would seem like one of the easier, and earlier ones.</p>
]]></description><pubDate>Sat, 02 May 2026 12:26:10 +0000</pubDate><link>https://news.ycombinator.com/item?id=47985814</link><dc:creator>mondocat</dc:creator><comments>https://news.ycombinator.com/item?id=47985814</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47985814</guid></item><item><title><![CDATA[New comment by mondocat in "Continuous Glucose Monitoring"]]></title><description><![CDATA[
<p>I wore a monitor for two weeks. As someone who basically does not eat processed food, including sugar, and has 4-5 meals a day always including vegetables/fiber it was not obvious that what I ate had any reliable impact on the count. It would go up and down seemingly at random throughout the day and night. The highest and most reliable spikes came when I was lifting weights. Likewise cardio, especially high intensity cardio made it drop to its lowest levels. The most interesting outcome was that the late afternoon hanger I often felt was not associated with a dip (or change at all) in blood glucose as I expected it would be, so that remains a mystery.</p>
]]></description><pubDate>Mon, 30 Jun 2025 08:12:17 +0000</pubDate><link>https://news.ycombinator.com/item?id=44420719</link><dc:creator>mondocat</dc:creator><comments>https://news.ycombinator.com/item?id=44420719</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44420719</guid></item><item><title><![CDATA[New comment by mondocat in "Health Insurers Deny 850M Claims a Year. The Few Who Appeal Often Win"]]></title><description><![CDATA[
<p>If you're part of a self funded plan, at least is some states, there is no external oversight over what they do or don't approve. There is an appeals process, but after exhausting it (where in our case it was the same reviewer in all three stages of the appeal - actually four, because they applied the wrong standard of care one of the times so we got to do it over) there is no legal recourse if they choose not to pay, whatever their rationale. My advice here, is if they tell you they can only authorize treatment once you've begun, that is not true, and if the plan is self-funded, they have very little incentive to do so, and ultimately you have no recourse if they don't.</p>
]]></description><pubDate>Thu, 13 Feb 2025 14:58:30 +0000</pubDate><link>https://news.ycombinator.com/item?id=43036496</link><dc:creator>mondocat</dc:creator><comments>https://news.ycombinator.com/item?id=43036496</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43036496</guid></item><item><title><![CDATA[New comment by mondocat in "Stay Gold, America"]]></title><description><![CDATA[
<p>> Or basically 34% of adults in America exercise their right not to vote.<p>Maybe. Or they were unable to for any number of reasons, like not being able to get the time off work, for example. Compulsory voting does not mean you can't abstain, or shouldn't, but it does eliminate the people who want to vote, but for legal/logistical reasons, were unable to.</p>
]]></description><pubDate>Thu, 09 Jan 2025 16:31:24 +0000</pubDate><link>https://news.ycombinator.com/item?id=42647253</link><dc:creator>mondocat</dc:creator><comments>https://news.ycombinator.com/item?id=42647253</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42647253</guid></item><item><title><![CDATA[New comment by mondocat in "Ask HN: How can I learn to better command people's attention when speaking?"]]></title><description><![CDATA[
<p>The most interesting TED talks (to you) are also presumably on topics that you’ve selected to watch. In random conversation, you may need to Taylor your responses to the situation. The idea that friends are the people who exclusively share topics of interest and therefore are infinitely interested in hearing each other speak is not realistic. This is a social skill that (s)he’s trying to develop.</p>
]]></description><pubDate>Thu, 09 Jan 2025 12:39:11 +0000</pubDate><link>https://news.ycombinator.com/item?id=42644699</link><dc:creator>mondocat</dc:creator><comments>https://news.ycombinator.com/item?id=42644699</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42644699</guid></item><item><title><![CDATA[New comment by mondocat in "Steve Jobs Swore the 10-Minute Rule Made Him Smarter. He Was Right"]]></title><description><![CDATA[
<p>This is the one thing I really miss in the transition to WFH: the two built in times a day where I couldn't work, but I could think about work- the commute. It doesn't need to be walking.</p>
]]></description><pubDate>Fri, 27 Sep 2024 13:22:55 +0000</pubDate><link>https://news.ycombinator.com/item?id=41670145</link><dc:creator>mondocat</dc:creator><comments>https://news.ycombinator.com/item?id=41670145</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=41670145</guid></item><item><title><![CDATA[New comment by mondocat in "No one will read your book (2021)"]]></title><description><![CDATA[
<p>> What stops authors doing what I did? Plenty of people want to read, to blame lack of readership is just completely wrong.<p>Because for three months of writing and it sounds like numerous hours of marketing you’ve made almost $8000. While I imagine that puts you ahead of the curve for the average self published author, The hourly return on investment sounds pretty low, especially for a job that sounds marketing heavy, which is not everyone’s cup of tea</p>
]]></description><pubDate>Wed, 08 May 2024 11:49:04 +0000</pubDate><link>https://news.ycombinator.com/item?id=40296924</link><dc:creator>mondocat</dc:creator><comments>https://news.ycombinator.com/item?id=40296924</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=40296924</guid></item><item><title><![CDATA[New comment by mondocat in "Ghost Jobs – it's not your fault that you are not getting hired in 2024 [video]"]]></title><description><![CDATA[
<p>Are you still looking?</p>
]]></description><pubDate>Thu, 25 Apr 2024 11:51:38 +0000</pubDate><link>https://news.ycombinator.com/item?id=40156318</link><dc:creator>mondocat</dc:creator><comments>https://news.ycombinator.com/item?id=40156318</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=40156318</guid></item><item><title><![CDATA[New comment by mondocat in "Magnesium Depletion Score and Metabolic Syndrome in US Adults"]]></title><description><![CDATA[
<p>1. Sleeping through the night, regardless of how you feel otherwise, is a great benefit. 2. Salt is anti-diuretic, so I'd suspect the effect is real, but not specific to magnesium. And like any supplement, it works for you because you presumably weren't already getting enough in your diet, so.. ymmv.</p>
]]></description><pubDate>Sat, 20 Apr 2024 03:31:31 +0000</pubDate><link>https://news.ycombinator.com/item?id=40094534</link><dc:creator>mondocat</dc:creator><comments>https://news.ycombinator.com/item?id=40094534</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=40094534</guid></item><item><title><![CDATA[New comment by mondocat in "The Race Is on to Stop Ozempic Muscle Loss"]]></title><description><![CDATA[
<p>Thinking about this more, I'd say the convention wisdom on body-weight exercises is completely backwards. They're terrible for beginners, but can be valuable for people already strong enough to do them. Why are they terrible for beginners? Two reasons, either their potential for improvement is too low, like the pushup or squat, where the average person can get to 5-10 reps pretty quickly- the point at which a given resistance is no longer able to elicit strength gains. Or, the first step is so large that it's effectively unreachable. Pull-ups are great, but if you are a beginner, doing your first pull-up by doing only pull-ups is a great challenge, compared to going to the gym and doing pull-downs or assisted pull-ups starting at an appropriate weight, and making incremental progress. In short, body weight exercises can certainly be challenging, think of a gymnast, but they offer very little in the way of incremental improvement from any starting point, which is what beginners need most.</p>
]]></description><pubDate>Sat, 10 Feb 2024 18:06:15 +0000</pubDate><link>https://news.ycombinator.com/item?id=39328585</link><dc:creator>mondocat</dc:creator><comments>https://news.ycombinator.com/item?id=39328585</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=39328585</guid></item><item><title><![CDATA[New comment by mondocat in "The Race Is on to Stop Ozempic Muscle Loss"]]></title><description><![CDATA[
<p>If you're able to increase your strength using body-weight exercises, then they're excellent. And they can go a long way - most people probably can't do a pull up, and very few will ever be able to do a pistol squat or a handstand pushup. However, for basics like pushups and squats, body weight offers only a beginner's level of resistance, and going to the gym not only offers the ability to continue making improvements, it makes incremental progress accessible for all kinds of movements, not just those two. Specifically, most people doing pushups and body weight squats are probably doing no pulling movements, or overhead movements.</p>
]]></description><pubDate>Sat, 10 Feb 2024 15:51:41 +0000</pubDate><link>https://news.ycombinator.com/item?id=39327039</link><dc:creator>mondocat</dc:creator><comments>https://news.ycombinator.com/item?id=39327039</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=39327039</guid></item><item><title><![CDATA[New comment by mondocat in "Jury awards climate scientist Michael Mann $1M in defamation lawsuit"]]></title><description><![CDATA[
<p>> Really, you couldn't find any bad analysis to go after instead?<p>You're missing the point though. They're not looking for bad science, they're politically opposed to this particular outcome.</p>
]]></description><pubDate>Fri, 09 Feb 2024 17:57:44 +0000</pubDate><link>https://news.ycombinator.com/item?id=39318019</link><dc:creator>mondocat</dc:creator><comments>https://news.ycombinator.com/item?id=39318019</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=39318019</guid></item><item><title><![CDATA[New comment by mondocat in "Response to protein ingestion during recovery from exercise has no upper limit"]]></title><description><![CDATA[
<p>> A total of 36 healthy, recreationally active young men were selected to participate in this parallel group, randomized double blind placebo-controlled trial. Inclusion criteria were: male, aged between 18 and 40 years, healthy, and body mass index between 18.5 and 30 kg m−2. Exclusion criteria were: smoking, sports/exercise <1 or >3 sessions per week<p>It's well known that the immediate post-workout response to protein is far greater in the untrained population. Once you've been training a while, the necessity of eating in the immediate postprandial window for gains disappears. It's unfortunate that not only did this study not control on weight training experience but it seems to have eliminated anyone who trained more than 3 times a week.</p>
]]></description><pubDate>Sun, 04 Feb 2024 14:24:53 +0000</pubDate><link>https://news.ycombinator.com/item?id=39250410</link><dc:creator>mondocat</dc:creator><comments>https://news.ycombinator.com/item?id=39250410</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=39250410</guid></item><item><title><![CDATA[New comment by mondocat in "A confusing probability question: Red and green balls in an urn"]]></title><description><![CDATA[
<p>Since it kept me up, I'll update..<p>Let's simplify and look at three balls, whose possible permutations are<p>1. rrr
2. rrg
3. rgr
4. rgg
5. grr
6. grg
7. ggr
8. ggg<p>There are two approaches that are intuitive and wrong, and then the right approach. Specifically it depends which question you're answering.<p>1. What are the odds when picking two random balls over and over from the same permutation.<p><pre><code>  - You might assume the odds of each ball are completely independent, making the odds of a first red n/100, and then a second red slightly lower at n-1/99.  This is what happens when you pick two random balls over and over from the same permutation.
</code></pre>
2. What are the odds when picking the first and second balls from a random permutation.<p><pre><code>  - You might assume that if you've selected a red ball first you must be in permutations 1-4, making the odds of a second red ball 50% (permutations 1-2). This is what happens when choosing the first (and second) ball in order from a random permutation.
</code></pre>
3. What are the odds when picking a random ball from a random permutation.<p><pre><code>  - This is what we're actually being asked to do.

  - In this case the odds of picking red first are proportional to the number of reds in the permutation.  Specifically, picking red is guaranteed when in permutation 1, and 67% likely when in permutations 2,3, and 5, but only 33% likely when in scenarios 4, 6, and 7, and impossible in scenario 8. While it is equally likely to be in permutations 4 or 5, unlike scenario 2, you're more likely to choose a red ball when in 5 than 4, and in general, you're more likely to pick a red ball first when in a permutation that has more red balls to choose from. And because it does, the second draw is more likely to be red as well.

  - Like in the Monty Hall problem, the color of the first ball is, while random, unintuitively not arbitrary, but rather an indication that there are more balls of that color to choose from in the urn, which gives you an advantage in knowing what the second draw will be.</code></pre></p>
]]></description><pubDate>Wed, 31 Jan 2024 14:30:29 +0000</pubDate><link>https://news.ycombinator.com/item?id=39204210</link><dc:creator>mondocat</dc:creator><comments>https://news.ycombinator.com/item?id=39204210</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=39204210</guid></item><item><title><![CDATA[New comment by mondocat in "A confusing probability question: Red and green balls in an urn"]]></title><description><![CDATA[
<p>Not a unique explanation, but thinking about it like this might make it easier to understand the right answer and the wrong answer that was initially intuitive to me.<p>Imagine calculating the odds by choosing the first ball from every permutation of red and green balls. And then do the same by choosing a random ball from each permutation. The odds of getting red on the first pick in either case is 50% - but it's not the same 50%!<p>With an example of three balls, there are 8 permutations. If we take the first ball from each row, 1-4 have a red ball, and so from there, 1 and 2 have a second red ball, making the chance of a second red ball given a first 50%. However, if we take a random ball from each row, we are guaranteed to get a red first in 1, and more likely to get one in 2, 3, and 5 than the others. In those cases, red will be next 67% of the time. (100% for 1, and 50% for 2, 3, and 4.)<p>1. rrr
2. rrg
3. rgr
4. rgg
5. grr
6. grg
7. ggr
8. ggg<p>Like in the Monty Hall question, knowing that the first ball is red tells us something about the rest of the balls, that most of them are probably red too.</p>
]]></description><pubDate>Wed, 31 Jan 2024 06:13:04 +0000</pubDate><link>https://news.ycombinator.com/item?id=39200574</link><dc:creator>mondocat</dc:creator><comments>https://news.ycombinator.com/item?id=39200574</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=39200574</guid></item><item><title><![CDATA[New comment by mondocat in "Should you go for 2 down 8?"]]></title><description><![CDATA[
<p>The actual stats on the two point conversion: "About 47.5 percent of the time since 2015 — almost exactly half that of the extra-point conversion rate." The other point is you have to make the first 2-point conversion to win. You can still tie with the next attempt, but not win. That makes the odds of winning by taking the two point conversion, pre-overtime, is 47.5%. (The odds of losing is higher, because you could also miss the second attempt and not go to overtime.) So, don't go for two.</p>
]]></description><pubDate>Thu, 25 Jan 2024 22:43:09 +0000</pubDate><link>https://news.ycombinator.com/item?id=39136459</link><dc:creator>mondocat</dc:creator><comments>https://news.ycombinator.com/item?id=39136459</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=39136459</guid></item><item><title><![CDATA[New comment by mondocat in "Scrum Sucks"]]></title><description><![CDATA[
<p>Because it purports to make progress predictable, and measurable, which for the PMs and managers is very important.</p>
]]></description><pubDate>Mon, 15 Jan 2024 18:13:58 +0000</pubDate><link>https://news.ycombinator.com/item?id=39004065</link><dc:creator>mondocat</dc:creator><comments>https://news.ycombinator.com/item?id=39004065</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=39004065</guid></item></channel></rss>