<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: TimJRobinson</title><link>https://news.ycombinator.com/user?id=TimJRobinson</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Thu, 04 Jun 2026 05:48:42 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=TimJRobinson" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by TimJRobinson in "Which sparkling water is the best?"]]></title><description><![CDATA[
<p>Disappointed Topo Chico isn't included. I've tried sparkling water all over the world and it's my favourite.</p>
]]></description><pubDate>Wed, 03 Jun 2026 13:30:23 +0000</pubDate><link>https://news.ycombinator.com/item?id=48383778</link><dc:creator>TimJRobinson</dc:creator><comments>https://news.ycombinator.com/item?id=48383778</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48383778</guid></item><item><title><![CDATA[New comment by TimJRobinson in "CBP Directive 3340-049B: Border Search of Electronic Devices"]]></title><description><![CDATA[
<p>I've had a full shakedown at the airport in Brisbane asking for passwords for phone/laptop and they will confiscate for 2 weeks if you don't comply. I'm an Australian citizen. They also didn't let me call anyone so my wife was left waiting for 3 hours wondering where I was.</p>
]]></description><pubDate>Mon, 25 May 2026 15:06:55 +0000</pubDate><link>https://news.ycombinator.com/item?id=48267760</link><dc:creator>TimJRobinson</dc:creator><comments>https://news.ycombinator.com/item?id=48267760</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48267760</guid></item><item><title><![CDATA[New comment by TimJRobinson in "Maine Said No to New Data Centers. Other States Are Racing to Follow"]]></title><description><![CDATA[
<p>They could give all nearby residents free/subsidized solar + battery for their homes.<p>This empowers people making them feel less beholden to rising energy prices, and gives the data center more energy for its needs as the grid is freed up.</p>
]]></description><pubDate>Sat, 18 Apr 2026 03:52:15 +0000</pubDate><link>https://news.ycombinator.com/item?id=47812993</link><dc:creator>TimJRobinson</dc:creator><comments>https://news.ycombinator.com/item?id=47812993</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47812993</guid></item><item><title><![CDATA[New comment by TimJRobinson in "Microsoft forced me to switch to Linux"]]></title><description><![CDATA[
<p>Honestly Linux has been so much easier to use since Claude / codex came out. Now I don't need to remember esoteric commands or scroll old forums to fix issues, Claude does it all for me.<p>Been using ubuntu + regolith as my daily driver for over a year now and haven't needed to use windows for anything. Almost all games all work well on Linux now too.</p>
]]></description><pubDate>Fri, 30 Jan 2026 13:35:54 +0000</pubDate><link>https://news.ycombinator.com/item?id=46824211</link><dc:creator>TimJRobinson</dc:creator><comments>https://news.ycombinator.com/item?id=46824211</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46824211</guid></item><item><title><![CDATA[New comment by TimJRobinson in "Show HN: Gaming Couch – a local multiplayer party game platform for 8 players"]]></title><description><![CDATA[
<p>I built something similar a few years ago where the idea was "jackbox but coop games". It was way jankier than this though.<p>Would love to port some of those game ideas to this platform when you open up the developer platform.</p>
]]></description><pubDate>Fri, 26 Dec 2025 23:33:45 +0000</pubDate><link>https://news.ycombinator.com/item?id=46397533</link><dc:creator>TimJRobinson</dc:creator><comments>https://news.ycombinator.com/item?id=46397533</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46397533</guid></item><item><title><![CDATA[New comment by TimJRobinson in "Ask HN: How Do You Journal?"]]></title><description><![CDATA[
<p>I use Obsidian with a "daily-planning" template that has a bunch of typical journaling prompts. I customize it over time, adding new ideas and removing boring bits.<p>Current sections are:
- Things to remember - List of 10 important quotes/mantras
- What's on my mind
- How am I feeling productivity/mood wise today
- What do I most want to accomplish?
- What would make today horrible?
- Gratitude - Something Mundane, something that happened by chance, something I made happen</p>
]]></description><pubDate>Wed, 01 Oct 2025 14:51:32 +0000</pubDate><link>https://news.ycombinator.com/item?id=45438383</link><dc:creator>TimJRobinson</dc:creator><comments>https://news.ycombinator.com/item?id=45438383</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45438383</guid></item><item><title><![CDATA[New comment by TimJRobinson in "Ask HN: Why do we celebrate AI-Copilots but reject AI–Generated art?"]]></title><description><![CDATA[
<p>Most programmers want to get some final output, they want the application or game rather than some beautiful code.<p>Most artists want to create beautiful art, it's a form of self expression. Creating art just for outputs sake without adding love seems cold and capitalistic.<p>So AI enhances and delivers what programmers want, and diminishes what artists want.</p>
]]></description><pubDate>Sat, 26 Apr 2025 20:33:32 +0000</pubDate><link>https://news.ycombinator.com/item?id=43806939</link><dc:creator>TimJRobinson</dc:creator><comments>https://news.ycombinator.com/item?id=43806939</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43806939</guid></item><item><title><![CDATA[New comment by TimJRobinson in "Dementia Is Much More Common Among the Married Than the Unmarried"]]></title><description><![CDATA[
<p>I wonder if it related to those studies showing couples have more of a shared memory, to manage tasks better. When playing memory games they tend to do much better than two strangers placed on a team.<p>What if this leads to less of a cognitive workout over time vs having to manage everything yourself which increases dementia risk?</p>
]]></description><pubDate>Mon, 14 Apr 2025 04:27:58 +0000</pubDate><link>https://news.ycombinator.com/item?id=43678056</link><dc:creator>TimJRobinson</dc:creator><comments>https://news.ycombinator.com/item?id=43678056</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43678056</guid></item><item><title><![CDATA[New comment by TimJRobinson in "2FA or Not 2FA"]]></title><description><![CDATA[
<p>I thought he was going to mention the stupidity of sites like Twitter that when you add SMS as a 2FA option you can now use that to bypass the password and so are vulnerable to sim hijacking, which given how incompetent phone company employees are makes your security weaker.<p>Always use an authenticator app or physical key, most sites that do SMS 2FA will then allow hackers to use it to bypass knowing your password.</p>
]]></description><pubDate>Thu, 20 Mar 2025 09:13:59 +0000</pubDate><link>https://news.ycombinator.com/item?id=43421095</link><dc:creator>TimJRobinson</dc:creator><comments>https://news.ycombinator.com/item?id=43421095</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43421095</guid></item><item><title><![CDATA[New comment by TimJRobinson in "Mark Cuban offers to fund former 18F employees"]]></title><description><![CDATA[
<p>This is the same gotcha as "If you like government so much why don't YOU pay more taxes?"<p>Nobody refuses free government help  even if they hate the government, just as no one pays extra taxes even if they love the government. The point is always to distribute their belief more widely so that everyone has to live with it.</p>
]]></description><pubDate>Sun, 02 Mar 2025 16:47:42 +0000</pubDate><link>https://news.ycombinator.com/item?id=43232260</link><dc:creator>TimJRobinson</dc:creator><comments>https://news.ycombinator.com/item?id=43232260</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43232260</guid></item><item><title><![CDATA[New comment by TimJRobinson in "Bybit loses $1.5B in hack"]]></title><description><![CDATA[
<p>It's not like they have a choice. If they don't they have to declare bankruptcy because they can't honor customer withdrawals.</p>
]]></description><pubDate>Sun, 23 Feb 2025 19:14:38 +0000</pubDate><link>https://news.ycombinator.com/item?id=43152170</link><dc:creator>TimJRobinson</dc:creator><comments>https://news.ycombinator.com/item?id=43152170</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43152170</guid></item><item><title><![CDATA[New comment by TimJRobinson in "Bybit loses $1.5B in hack"]]></title><description><![CDATA[
<p>The wallet is a smart contract (specifically a gnosis safe), the malicious message they signed transferred ownership of that smart contract wallet to the attacker so they could then do whatever they want with it.</p>
]]></description><pubDate>Sun, 23 Feb 2025 19:10:49 +0000</pubDate><link>https://news.ycombinator.com/item?id=43152130</link><dc:creator>TimJRobinson</dc:creator><comments>https://news.ycombinator.com/item?id=43152130</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43152130</guid></item><item><title><![CDATA[New comment by TimJRobinson in "Bybit loses $1.5B in hack"]]></title><description><![CDATA[
<p>The contract address will be the same but the transaction address should be different because transactions include the chainid in them. Otherwise you could easily replay transactions on other chains.</p>
]]></description><pubDate>Sun, 23 Feb 2025 19:07:48 +0000</pubDate><link>https://news.ycombinator.com/item?id=43152101</link><dc:creator>TimJRobinson</dc:creator><comments>https://news.ycombinator.com/item?id=43152101</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43152101</guid></item><item><title><![CDATA[New comment by TimJRobinson in "Anyone can push updates to the doge.gov website"]]></title><description><![CDATA[
<p>Can you link to some sources / information here because I have no idea what you're talking about</p>
]]></description><pubDate>Sat, 15 Feb 2025 22:11:36 +0000</pubDate><link>https://news.ycombinator.com/item?id=43062891</link><dc:creator>TimJRobinson</dc:creator><comments>https://news.ycombinator.com/item?id=43062891</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43062891</guid></item><item><title><![CDATA[New comment by TimJRobinson in "How public key cryptography works, using only simple math"]]></title><description><![CDATA[
<p>Vitaliks intro to ZK snarks article is great: <a href="https://vitalik.eth.limo/general/2021/01/26/snarks.html" rel="nofollow">https://vitalik.eth.limo/general/2021/01/26/snarks.html</a></p>
]]></description><pubDate>Sat, 16 Nov 2024 12:15:10 +0000</pubDate><link>https://news.ycombinator.com/item?id=42156031</link><dc:creator>TimJRobinson</dc:creator><comments>https://news.ycombinator.com/item?id=42156031</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42156031</guid></item><item><title><![CDATA[New comment by TimJRobinson in "SpaceX update regarding Starship FAA flight approval"]]></title><description><![CDATA[
<p>We're in a very small window in the battle against climate change where people are even allowed to spend money on space programs.<p>In a few decades at our current rate we're going to see so many natural disasters and mass migrations that the general populace will be far more concerned about food and water for the populace than wasting it on extravagances like space, and then we may end up all dying on this rock.<p>Once we're able to successfully mine minerals from space and have some hope for colonizing other planets the game changes, because people could see it as a lifeline rather than a waste.</p>
]]></description><pubDate>Wed, 11 Sep 2024 09:55:23 +0000</pubDate><link>https://news.ycombinator.com/item?id=41509783</link><dc:creator>TimJRobinson</dc:creator><comments>https://news.ycombinator.com/item?id=41509783</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=41509783</guid></item><item><title><![CDATA[New comment by TimJRobinson in "Programming Zero Knowledge Proofs: From Zero to Hero"]]></title><description><![CDATA[
<p>I didn't mention hashes anywhere in this thread, you were the one claiming you can prove someone's age just based on a hash of it (and still haven't shown how other than breaking the hash with a rainbow table).<p>I posted this earlier (and it's in the article...) but will reiterate again: ZK proofs are used when the prover (server) and verifier (client) don't trust each other and don't want to give each other data on each other. If you trust the server you can just give it a copy of your passport, if the server trusts the client they can just show a checkbox asking if they're old enough.<p>I linked to a working library earlier, it's here <a href="https://github.com/zk-passport/openpassport">https://github.com/zk-passport/openpassport</a></p>
]]></description><pubDate>Thu, 05 Sep 2024 00:39:22 +0000</pubDate><link>https://news.ycombinator.com/item?id=41452336</link><dc:creator>TimJRobinson</dc:creator><comments>https://news.ycombinator.com/item?id=41452336</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=41452336</guid></item><item><title><![CDATA[New comment by TimJRobinson in "Programming Zero Knowledge Proofs: From Zero to Hero"]]></title><description><![CDATA[
<p>Lol, well yea if you throw away the zero knowledge part or trust the client to tell the truth of course you don't need zero knowledge proofs. Its not zero knowledge though (you just gave the server the info) and/or isn't proving anything.<p>This is the situation zero knowledge proofs are used in:<p>- The client doesn't trust the server and doesn't want to give it any info (that's the zero knowledge part)<p>- The server doesn't trust the client (that's the proof part)<p>If you break them of course the problem is much easier to solve.<p>If the client trusts the server they can give it a scan of their passport.<p>If the server trusts the client to run that code then you don't need a proof, you may as well just have a popup that says "are you over 21?"<p>A rainbow table is just breaking the hash and then you may as well not have it, in the real world the client would add a salt so this isn't possible.</p>
]]></description><pubDate>Thu, 05 Sep 2024 00:11:38 +0000</pubDate><link>https://news.ycombinator.com/item?id=41452176</link><dc:creator>TimJRobinson</dc:creator><comments>https://news.ycombinator.com/item?id=41452176</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=41452176</guid></item><item><title><![CDATA[New comment by TimJRobinson in "Programming Zero Knowledge Proofs: From Zero to Hero"]]></title><description><![CDATA[
<p>- Do you not understand that client side checks are insecure?<p>- As you're still not getting it, how about this: This is a sha256 hash of my birthday, write a function that returns if I'm over 21: `1028d7ea22cbbcb17c4926b08b591506227d7b0e32ce6ce76122461e551a5ab2`<p>- Nothing I've mentioned needs an append only log, where are you even getting that from? A ZK proof is created from only the data stored on the passport chip.</p>
]]></description><pubDate>Wed, 04 Sep 2024 08:38:34 +0000</pubDate><link>https://news.ycombinator.com/item?id=41443290</link><dc:creator>TimJRobinson</dc:creator><comments>https://news.ycombinator.com/item?id=41443290</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=41443290</guid></item><item><title><![CDATA[New comment by TimJRobinson in "Programming Zero Knowledge Proofs: From Zero to Hero"]]></title><description><![CDATA[
<p>Yea the chip gives the information written on the device. It doesn't answer arbitrary questions about the data.<p>The whole point of ZK proofs is the zero knowledge part. If you don't care about the person being able to see the information of course there's no need for them.</p>
]]></description><pubDate>Wed, 04 Sep 2024 08:34:13 +0000</pubDate><link>https://news.ycombinator.com/item?id=41443252</link><dc:creator>TimJRobinson</dc:creator><comments>https://news.ycombinator.com/item?id=41443252</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=41443252</guid></item></channel></rss>