<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: lpolovets</title><link>https://news.ycombinator.com/user?id=lpolovets</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Sun, 03 May 2026 08:45:35 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=lpolovets" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[Deep Tech Office Hours]]></title><description><![CDATA[
<p>Article URL: <a href="https://www.codingvc.com/p/humba-ventures-deep-tech-office-hours">https://www.codingvc.com/p/humba-ventures-deep-tech-office-hours</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=46276578">https://news.ycombinator.com/item?id=46276578</a></p>
<p>Points: 2</p>
<p># Comments: 1</p>
]]></description><pubDate>Mon, 15 Dec 2025 16:24:57 +0000</pubDate><link>https://www.codingvc.com/p/humba-ventures-deep-tech-office-hours</link><dc:creator>lpolovets</dc:creator><comments>https://news.ycombinator.com/item?id=46276578</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46276578</guid></item><item><title><![CDATA[New comment by lpolovets in "Why today's humanoids won't learn dexterity"]]></title><description><![CDATA[
<p>A cool approach to digitizing touch that I read about a few days ago: <a href="https://www.wired.com/story/this-clever-robotic-finger-feels-with-light/" rel="nofollow">https://www.wired.com/story/this-clever-robotic-finger-feels...</a><p>(I'm not disagreeing with the author, just sharing an article that is interesting/relevant.)</p>
]]></description><pubDate>Sat, 27 Sep 2025 06:04:51 +0000</pubDate><link>https://news.ycombinator.com/item?id=45393512</link><dc:creator>lpolovets</dc:creator><comments>https://news.ycombinator.com/item?id=45393512</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45393512</guid></item><item><title><![CDATA[New comment by lpolovets in "AI is coming for agriculture, but farmers aren’t convinced"]]></title><description><![CDATA[
<p>This is secondhand and not firsthand knowledge, but one thing I've heard from a number of agtech founders (and sometimes farmers when we do diligence calls with them) is that hiring employees is <i>very</i> hard because of seasonality. E.g. you might need 100 workers most of the year, but 400 for a few weeks when it's picking season. And of course if you are in an area known for a single crop, all of the other local farms have the same seasonal labor need.<p>For these types of businesses, paying less for labor is a secondary goal and just having enough labor (human or machine) is the primary goal.</p>
]]></description><pubDate>Mon, 07 Jul 2025 06:27:09 +0000</pubDate><link>https://news.ycombinator.com/item?id=44487313</link><dc:creator>lpolovets</dc:creator><comments>https://news.ycombinator.com/item?id=44487313</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44487313</guid></item><item><title><![CDATA[Humba Ventures' Deep Tech Fellowship]]></title><description><![CDATA[
<p>Article URL: <a href="https://www.codingvc.com/p/humba-ventures-deep-tech-fellowship">https://www.codingvc.com/p/humba-ventures-deep-tech-fellowship</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=44447219">https://news.ycombinator.com/item?id=44447219</a></p>
<p>Points: 1</p>
<p># Comments: 0</p>
]]></description><pubDate>Wed, 02 Jul 2025 18:31:18 +0000</pubDate><link>https://www.codingvc.com/p/humba-ventures-deep-tech-fellowship</link><dc:creator>lpolovets</dc:creator><comments>https://news.ycombinator.com/item?id=44447219</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44447219</guid></item><item><title><![CDATA[The Elements of Industry]]></title><description><![CDATA[
<p>Article URL: <a href="https://blog.humbaventures.com/p/the-elements-of-industry">https://blog.humbaventures.com/p/the-elements-of-industry</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=44263554">https://news.ycombinator.com/item?id=44263554</a></p>
<p>Points: 2</p>
<p># Comments: 0</p>
]]></description><pubDate>Thu, 12 Jun 2025 21:48:31 +0000</pubDate><link>https://blog.humbaventures.com/p/the-elements-of-industry</link><dc:creator>lpolovets</dc:creator><comments>https://news.ycombinator.com/item?id=44263554</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44263554</guid></item><item><title><![CDATA[The Explore/Exploit Framework for Startups]]></title><description><![CDATA[
<p>Article URL: <a href="https://www.codingvc.com/p/explore-exploit">https://www.codingvc.com/p/explore-exploit</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=43897636">https://news.ycombinator.com/item?id=43897636</a></p>
<p>Points: 2</p>
<p># Comments: 0</p>
]]></description><pubDate>Mon, 05 May 2025 17:52:52 +0000</pubDate><link>https://www.codingvc.com/p/explore-exploit</link><dc:creator>lpolovets</dc:creator><comments>https://news.ycombinator.com/item?id=43897636</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43897636</guid></item><item><title><![CDATA[Pantheon's Odyssey]]></title><description><![CDATA[
<p>Article URL: <a href="https://blog.humbaventures.com/p/pantheons-odyssey">https://blog.humbaventures.com/p/pantheons-odyssey</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=43874710">https://news.ycombinator.com/item?id=43874710</a></p>
<p>Points: 1</p>
<p># Comments: 0</p>
]]></description><pubDate>Fri, 02 May 2025 21:20:21 +0000</pubDate><link>https://blog.humbaventures.com/p/pantheons-odyssey</link><dc:creator>lpolovets</dc:creator><comments>https://news.ycombinator.com/item?id=43874710</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43874710</guid></item><item><title><![CDATA[New comment by lpolovets in "Generative AI is not replacing jobs or hurting wages at all, say economists"]]></title><description><![CDATA[
<p>This feels premature -- we've only had great AI capabilities for a little while, and jobs are not replaced overnight.<p>This reminds me of some early stage startup pitches. During a pitch, I might ask: "what do you think about competitor XYZ?" And sometimes the answer is "we don't think highly of them, we have never even seen them in a single deal we've competed for!" But that's almost a statistical tautology: if you both have .001% market share and you're doubling or tripling annually, the chance that you're going to compete for the same customers is tiny. That doesn't mean you can just dismiss that competitor. Same thing with the article above dismissing AI as a threat to jobs so quickly.<p>To give a concrete example of a job disappearing: I run a small deep tech VC fund. When I raised the fund in early '24, my plan was to hire one investor and one researcher. I hired a great investor, but given all of the AI progress I'm now 80% sure I won't hire a researcher. ChatGPT is good enough for research. I might end up adding a different role in the near future, but this is a research job that likely disappeared because of AI.</p>
]]></description><pubDate>Tue, 29 Apr 2025 19:30:46 +0000</pubDate><link>https://news.ycombinator.com/item?id=43836983</link><dc:creator>lpolovets</dc:creator><comments>https://news.ycombinator.com/item?id=43836983</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43836983</guid></item><item><title><![CDATA[Tyler Cowen, the man who wants to know everything]]></title><description><![CDATA[
<p>Article URL: <a href="https://www.economist.com/1843/2025/02/28/tyler-cowen-the-man-who-wants-to-know-everything">https://www.economist.com/1843/2025/02/28/tyler-cowen-the-man-who-wants-to-know-everything</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=43214612">https://news.ycombinator.com/item?id=43214612</a></p>
<p>Points: 2</p>
<p># Comments: 2</p>
]]></description><pubDate>Sat, 01 Mar 2025 01:42:20 +0000</pubDate><link>https://www.economist.com/1843/2025/02/28/tyler-cowen-the-man-who-wants-to-know-everything</link><dc:creator>lpolovets</dc:creator><comments>https://news.ycombinator.com/item?id=43214612</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43214612</guid></item><item><title><![CDATA[New comment by lpolovets in "Prime numbers so memorable that people hunt for them"]]></title><description><![CDATA[
<p>Not quite the same, but this reminds me of bitcoin, where miners are on the hunt for SHA hashes that start with a bunch of zeroes in a row (which one could say is memorable/unusual)</p>
]]></description><pubDate>Tue, 21 Jan 2025 17:35:18 +0000</pubDate><link>https://news.ycombinator.com/item?id=42782891</link><dc:creator>lpolovets</dc:creator><comments>https://news.ycombinator.com/item?id=42782891</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42782891</guid></item><item><title><![CDATA[New comment by lpolovets in "U.S. homelessness jumps to record high amid affordable housing shortage"]]></title><description><![CDATA[
<p>I think incentives are different on an individual level. Yes, if <i>everyone</i> built more housing then your property's value would not go up as much. But if a single individual builds housing that's very profitable, that'll way more than offset the tiny reduction to the values of that individual's other properties.<p>It's like a prisoner's dilemma where property owners as a class may not want more housing so that they are wealthier on paper, but any individual property owner will want to build housing because that'll grow their wealth faster.</p>
]]></description><pubDate>Sat, 28 Dec 2024 18:03:38 +0000</pubDate><link>https://news.ycombinator.com/item?id=42532948</link><dc:creator>lpolovets</dc:creator><comments>https://news.ycombinator.com/item?id=42532948</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42532948</guid></item><item><title><![CDATA[Meme coin helps fund tumor research]]></title><description><![CDATA[
<p>Article URL: <a href="https://twitter.com/blader/status/1872113165384949957">https://twitter.com/blader/status/1872113165384949957</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=42514043">https://news.ycombinator.com/item?id=42514043</a></p>
<p>Points: 2</p>
<p># Comments: 1</p>
]]></description><pubDate>Thu, 26 Dec 2024 09:08:34 +0000</pubDate><link>https://twitter.com/blader/status/1872113165384949957</link><dc:creator>lpolovets</dc:creator><comments>https://news.ycombinator.com/item?id=42514043</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42514043</guid></item><item><title><![CDATA[New comment by lpolovets in "FDA warns top U.S. bakery not to claim foods contain allergens when they don't"]]></title><description><![CDATA[
<p>My understanding is this allergen over-labeling was inspired by the FDA in the first place. <a href="https://www.fastcompany.com/90830854/sesame-seed-allergen-fda-food-law" rel="nofollow">https://www.fastcompany.com/90830854/sesame-seed-allergen-fd...</a><p>From the linked article (from Jan 2023):<p><pre><code>  But sesame does differ in one distinct way from eggs, peanuts, shellfish, milk, and soy: The seeds are teeny tiny and hard to keep track of. This means they’re prone to “cross-contamination,” in food-allergy terms. If you operate a bakery that makes sesame bagels, the odds are decent that rogue seeds will end up in your other products, too. Bad news for people with severe sesame allergies. But it’s also expensive and frustrating for food manufacturers to ensure the seeds are kept away from other foods, if they’re on the FDA’s major allergens list.
  
  Advocates have therefore been warning since December that the FASTER Act is poised to have a counter effect. Rather than minimize cross-contamination, as they argue the law requires, many big food brands have opted to add sesame to their bread products, then simply declare it as an ingredient. They are intentionally adding sesame flour to “avoid complying with the spirit and intent of the FASTER Act,” FARE tells Fast Company. That is cheaper than certifying that their facilities are 100% sesame-free.</code></pre></p>
]]></description><pubDate>Thu, 27 Jun 2024 23:41:21 +0000</pubDate><link>https://news.ycombinator.com/item?id=40816392</link><dc:creator>lpolovets</dc:creator><comments>https://news.ycombinator.com/item?id=40816392</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=40816392</guid></item><item><title><![CDATA[New comment by lpolovets in "California's wage gap is the biggest in the US"]]></title><description><![CDATA[
<p>> "This large gap isn’t particularly surprising, given that San Francisco has the highest density of billionaires of any city in the world, with Silicon Valley known for its absurd CEO pay packages"<p>Given that the methodology was to compare wages for the 75th percentile vs. the 25th percentile, this just seems like a political potshot/non sequitur rather than an explanation for the wage gap. Billionaires are ~.01% of SF's population, and that won't meaningfully impact the wage gap between the 25th and 75th percentiles.</p>
]]></description><pubDate>Thu, 13 Jun 2024 22:21:05 +0000</pubDate><link>https://news.ycombinator.com/item?id=40675496</link><dc:creator>lpolovets</dc:creator><comments>https://news.ycombinator.com/item?id=40675496</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=40675496</guid></item><item><title><![CDATA[The Golden Age of Deep Tech]]></title><description><![CDATA[
<p>Article URL: <a href="https://www.codingvc.com/p/the-golden-age-of-deep-tech">https://www.codingvc.com/p/the-golden-age-of-deep-tech</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=40006032">https://news.ycombinator.com/item?id=40006032</a></p>
<p>Points: 2</p>
<p># Comments: 0</p>
]]></description><pubDate>Thu, 11 Apr 2024 19:44:26 +0000</pubDate><link>https://www.codingvc.com/p/the-golden-age-of-deep-tech</link><dc:creator>lpolovets</dc:creator><comments>https://news.ycombinator.com/item?id=40006032</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=40006032</guid></item><item><title><![CDATA[New comment by lpolovets in "Sell for half a billion and get nothing (2021)"]]></title><description><![CDATA[
<p>It's "mostly" equity. If a company doesn't exit for anything it's not on the hook for the VC $, there are no monthly interest payments, etc. OTOH if there's a great exit that clears the preference stack, then the liq preference is irrelevant. A bit more debt-like in the middle.</p>
]]></description><pubDate>Tue, 05 Mar 2024 18:42:30 +0000</pubDate><link>https://news.ycombinator.com/item?id=39607564</link><dc:creator>lpolovets</dc:creator><comments>https://news.ycombinator.com/item?id=39607564</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=39607564</guid></item><item><title><![CDATA[New comment by lpolovets in "Sell for half a billion and get nothing (2021)"]]></title><description><![CDATA[
<p>I've thought about that kind of system before, and it's an interesting approach but it doesn't fully protect against bad actors. E.g. what if the founder raises $5m, puts it into a bank account, moves to Hawaii, and then sells it for $4.9m in 5 years?</p>
]]></description><pubDate>Tue, 05 Mar 2024 17:00:29 +0000</pubDate><link>https://news.ycombinator.com/item?id=39606203</link><dc:creator>lpolovets</dc:creator><comments>https://news.ycombinator.com/item?id=39606203</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=39606203</guid></item><item><title><![CDATA[New comment by lpolovets in "Sell for half a billion and get nothing (2021)"]]></title><description><![CDATA[
<p>I'll throw out a VC's perspective on liquidation prefs:<p>1) I think 1x is very fair and meant to protect investors from bad company behavior. If you didn't have 1x preference, this would be an easy way for an unscrupulous founder to cash out: raise $X for 20% of the company, no liquidation preference. The next day, sell the company and its assets ($X in cash) for, say, 0.9x. If there's no liquidation preference, the VC gets back 0.18x and the founder gets 0.72x, even though all that the founder did was sell the VC's cash at a discount the day after getting it.<p>2) >1x liquidation preferences are sometimes the founder's fault and sometimes the VC's fault. Sometimes it's an investor exploiting a position of leverage just to be more extractive. That sucks. But other times it's a founder intentionally exchanging worse terms for a higher/vanity valuation.<p>For example, let's say a founder raised a round at $500m, then the company didn't do as well as hoped, and now realistically the company is worth $250m. The founder wants to raise more to try to regain momentum.<p>A VC comes and says "ok, company is worth $250m, how about I put in $50m at a $250m valuation?"<p>Founder says "you know, I really don't want a down round. I think it would hurt morale, upset previous investors, be bad press, etc. What would it take for you to invest at a $500m+ valuation like last time?"<p>VC thinks and says "ok, how about $500m valuation, 3x liquidation preference?"<p>The founder can now pick between a $250m and a 1x pref, or $500m and a 3x pref. Many will pick #1, but many others will pick #2.<p>It's a rational VC offer -- if the company is worth $250m but wants to raise at $500m, then a liquidation preference can bridge that gap. The solution is kind of elegant, IMHO. But it can also lead to situations like the one described in the article above where a company has a good exit that gets swallowed up by the liquidation preference.<p>3) generally both sides have good lawyers (esp. at later stages of funding), so the liquidation preference decision is likely made knowingly.<p>Related to #3, if you're fundraising, please work with a good lawyer. There are a few firms that handle most tech startup financings, and they will have a much better understanding of terms and term benchmarks than everyone else. Gunderson, Goodwin, Cooley, Wilson Sonsini, and Latham Watkins are the firms I tend to see over and over.</p>
]]></description><pubDate>Tue, 05 Mar 2024 15:21:50 +0000</pubDate><link>https://news.ycombinator.com/item?id=39604514</link><dc:creator>lpolovets</dc:creator><comments>https://news.ycombinator.com/item?id=39604514</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=39604514</guid></item><item><title><![CDATA[New comment by lpolovets in "Ask HN: Favorite Podcast Episodes of 2023?"]]></title><description><![CDATA[
<p>Three episodes that I really enjoyed (from an engineer-turned-investor's POV):<p><a href="https://podcasts.apple.com/dk/podcast/palmer-luckey-inventing-the-future-of-defense/id1154105909?i=1000633193707" rel="nofollow">https://podcasts.apple.com/dk/podcast/palmer-luckey-inventin...</a> (Palmer Luckey)<p><a href="https://podcasts.apple.com/us/podcast/a-conversation-with-charlie-munger-john-collison/id1154105909?i=1000637534393" rel="nofollow">https://podcasts.apple.com/us/podcast/a-conversation-with-ch...</a> (Charlie Munger)<p><a href="https://www.youtube.com/watch?v=DcWqzZ3I2cY" rel="nofollow">https://www.youtube.com/watch?v=DcWqzZ3I2cY</a> (Jeff Bezos)</p>
]]></description><pubDate>Wed, 27 Dec 2023 17:35:34 +0000</pubDate><link>https://news.ycombinator.com/item?id=38784302</link><dc:creator>lpolovets</dc:creator><comments>https://news.ycombinator.com/item?id=38784302</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=38784302</guid></item><item><title><![CDATA[New comment by lpolovets in "Many VCs have stopped investing this year"]]></title><description><![CDATA[
<p>It's not clear to me that the title of the post is the logical conclusion from the post's content. The post talks about fewer investors in VC rounds, but the definition of an investor is just anyone who made 2+ investments. I imagine that includes angel investors, family offices, etc? I'm a VC, and ~100% of the seed VCs I know are still making new investments. For Series A and later, it's also ~100%, but at a slower pace. I do know a bunch of angels and family offices that ramped up a few years ago and then paused when the market corrected.<p>(The thing that made me suspicious here is that the graph shows the number of investors grew from 5,000 to 7,500 a few years ago, but there's no way we got <i>2,500 new VC funds</i> in a single year in 2021.)</p>
]]></description><pubDate>Thu, 21 Dec 2023 15:00:41 +0000</pubDate><link>https://news.ycombinator.com/item?id=38721235</link><dc:creator>lpolovets</dc:creator><comments>https://news.ycombinator.com/item?id=38721235</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=38721235</guid></item></channel></rss>