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colinplamondon

2,527 karma · joined March 23, 2008

Previous co-founder of Spreadsong (15m+ downloads, made 2 of the Top 5 book iOS book apps, sold in 2013), Happier, and Checkraise.

email: colin.plamondon@gmail.com twitter: http://twitter.com/colinplamondon

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colinplamondon··on DOGE Bro's Grant Review Process Was Literally Just Asking ChatGPT 'Is This DEI?'
Ironically... ChatGPT having such a positive attractor basin for DEI probably widened the net here tremendously.
colinplamondon··on Amazon closing its Fresh and Go stores
I think investors like Amazon taking shots like this? It was never a broad roll-out, 43 stores is micro-scale for Amazon.

Still, would love to see a breakdown of why it didn't improve. Regardless of the accuracy at launch, I'd think that advances in AI would have been massively to their advantage. I wonder if security degradation hit them hard.

The entire system depends on a level of social trust that doesn't exist in American cities today. Similarly, the "Dash Cart" seems like a cheaper and easier way to accomplish the same thing.

At the end of the day, there's also a mismatch in the use case. If I'm going to a smaller format store, like they had, I'm not buying a ton of stuff. Self checkout is great, and minimal friction.

I'd think that improving the UX of self-checkout gets 80% of the way there with way less fraud, way less theft, and way less technology.

Still, I think it's wicked cool they took a big shot.

I know someone that worked on the project in the early days. It was always incredibly difficult technology, they were always behind on their accuracy targets, and the solutions were increasingly kludgy as they layered more and more complex systems on top. An honorable failure.

A lot of smart people really tried to make it work.

colinplamondon··on Amazon closing its Fresh and Go stores
Why would they face consequences? Every store has video surveillance that can be reviewed.

They trusted their tech enough to accept the false-positive rate, then worked to determine / validate their false positive rate with manual review, and iterate their models with the data.

From a consumer perspective the point is that you can "just walk out". They delivered that.

colinplamondon··on Claude's new constitution
It's a human-readable behavioral specification-as-prose.

If the foundational behavioral document is conversational, as this is, then the output from the model mirrors that conversational nature. That is one of the things everyone response to about Claude - it's way more pleasant to work with than ChatGPT.

The Claude behavioral documents are collaborative, respectful, and treat Claude as a pre-existing, real entity with personality, interests, and competence.

Ignore the philosophical questions. Because this is a foundational document for the training process, that extrudes a real-acting entity with personality, interests, and competence.

The more Anthropic treats Claude as a novel entity, the more it behaves like a novel entity. Documentation that treats it as a corpo-eunuch-assistant-bot, like OpenAI does, would revert the behavior to the "AI Assistant" median.

Anthropic's behavioral training is out-of-distribution, and gives Claude the collaborative personality everyone loves in Claude Code.

Additionally, I'm sure they render out crap-tons of evals for every sentence of every paragraph from this, making every sentence effectively testable.

The length, detail, and style defines additional layers of synthetic content that can be used in training, and creating test situations to evaluate the personality for adherence.

It's super clever, and demonstrates a deep understanding of the weirdness of LLMs, and an ability to shape the distribution space of the resulting model.

colinplamondon··on Show HN: Gemini Pro 3 imagines the HN front page 10 years from now
Depends on worldview. If you believe in God, amazing has many dimensions for evaluations. What teaches us more about the the world He created, things that create beauty by expressing righteous thoughts for others to experience, or that which strengthens family.

LLMs certainly teach us far more about the nature of thought and language. Like all tools, it can also be used for evil or good, and serves as an amplification for human intent. Greater good, greater evil. The righteousness of each society will determine which prevails in their communities and polities.

If you're a secular materialist, agreed, nothing is objectively amazing.

colinplamondon··on Show HN: Gemini Pro 3 imagines the HN front page 10 years from now
Sure - and the people responsible for a new freaking era of computing are the ones who asked "given how incredible it is that this works at all at 0.5b params, let's scale it up*.

It's not hyperbole - that it's an accurate description at a small scale was the core insight that enabled the large scale.

colinplamondon··on Show HN: Gemini Pro 3 imagines the HN front page 10 years from now
- A queryable semantic network of all human thought, navigable in pure language, capable of inhabiting any persona constructible from in-distribution concepts, generating high quality output across a breadth of domains.

- An ability to curve back into the past and analyze historical events from any perspective, and summon the sources that would be used to back that point of view up.

- A simulator for others, providing a rubber duck inhabit another person's point of view, allowing one to patiently poke at where you might be in the wrong.

- Deep research to aggregate thousands of websites into a highly structured output, with runtime filtering, providing a personalized search engine for any topic, at any time, with 30 seconds of speech.

- Amplification of intent, making it possible to send your thoughts and goals "forward" along many different vectors, seeing which bear fruit.

- Exploration of 4-5 variant designs for any concept, allowing rapid exploration of any design space, with style transfer for high-trust examples.

- Enablement of product craft in design, animation, and micro-interactions that were eliminated as tech boomed in the 2010's as "unprofitable".

It's a possibility space of pure potential, the scale of which is limited only by one's own wonder, industriousness, and curiosity.

People can use it badly - and engagement-aligned models like 4o are cognitive heroin - but the invention of LLMs is an absolute wonder.

colinplamondon··on Show HN: Gemini Pro 3 imagines the HN front page 10 years from now
It wasn't sycophantic at all? OP had a cool idea no one else had done, that was a one-shot just sitting there. Having Gemini search for the HN thread leads the model to "see" its output lead to real-world impact.

The total history of human writing is that cool idea -> great execution -> achieve distribution -> attention and respect from others = SUCCESS! Of course when an LLM sees the full loop of that, it renders something happy and celebratory.

It's sycophantic much of the time, but this was an "earned celebration", and the precise desired behavior for a well-aligned AI. Gemini does get sycophantic in an unearned way, but this isn't an example of that.

You can be curmudgeonly about AI, but these things are amazing. And, insomuch as you write with respect, celebrate accomplishments, and treat them like a respected, competent colleague, they shift towards the manifold of "respected, competent colleague".

And - OP had a great idea here. He's not another average joe today. His dashed off idea gained wide distribution, and made a bunch of people (including me) smile.

Denigrating accomplishment by setting the bar at "genius, brilliant mind" is a luciferian outlook in reality that makes our world uglier, higher friction, and more coarse.

People having cool ideas and sharing them make our world brighter.

colinplamondon··on Claude Sonnet 4.5
Super well said - right. “Try again with quick feedback” vs “try again with significant feedback” vs “try again, but only a subset of the original task” vs “let’s have someone else do this”
colinplamondon··on Claude Sonnet 4.5
That code taste of yours, your ability to understand the minutiae, makes you superhuman at managing agents.

Comments, docstrings, naming, patterns - by defining better approaches and hold agents to them, the results will be better. Way better.

You can't grow a meaningful codebase without solid underlying primitives. The entropy will eat you alive.

Systems architecture is becoming more important - systems that play well with agents wind up looking more like enterprise codebases.

colinplamondon··on OpenAI claims gold-medal performance at IMO 2025
Honest question - how is that not true of those past researchers?

IE, they...

- Start with the context window of prior researchers.

- Set a goal or research direction.

- Engage in chain of thought with occasional reality-testing.

- Generate an output artifact, reviewable by those with appropriate expertise, to allow consensus reality to accept or reject their work.

colinplamondon··on The DOJ still wants Google to sell off Chrome
- Google pays Firefox ~$500M/year for 2.5% market share, 65% market share should get a healthy annual payout for default search status.

- A pure focus on web browser monetization could lead to some interesting enterprise options. Presumably there'll be a lot of attempts to leverage Chromium, and an aggressive fork at some point.

- As AI proliferates, can they pull additional revenue by getting revshare from subscription AI products, alongside SEM? Or even revshare on the SEM clicks themselves?

This could also change the calculus for Apple building a search engine. If they could get an independent Chrome to sign on, with some data sharing provisions to help with development, they'd have a huge leg-up.

Alternatively, maybe they try to create a fusion of search results and AI from a variety of providers, so they can monetize SERPs themselves.

My question would be whether they could get back to aggressive product execution, given the size of the codebase. Acquiring the Browser Company would make a lot of sense.

colinplamondon··on The DOJ still wants Google to sell off Chrome
- Google pays Firefox ~$500M/year for 2.5% market share, 65% market share should get a healthy annual payout for default search status.

- A pure focus on web browser monetization could lead to some interesting enterprise options. Presumably there'll be a lot of attempts to leverage Chromium, and an aggressive fork at some point.

- As AI proliferates, can they pull additional revenue by getting revshare from subscription AI products, alongside SEM? Or even revshare?

This could also change the calculus for Apple building a search engine. If they could get an independent Chrome to sign on, with some data sharing provisions to help with development, they'd have a huge leg-up.

Alternatively, maybe they try to create a fusion of search results and AI from a variety of providers, so they can monetize SERPs themselves.

My question would be whether they could get back to aggressive product execution, given the size of the codebase. Acq

colinplamondon··on The DOJ still wants Google to sell off Chrome
- Google pays Firefox ~$500M/year for 2.5% market share, 65% market share should get a healthy annual payout for default search status.

- A pure focus on web browser monetization could lead to some interesting enterprise options. Presumably there'll be a lot of attempts to leverage Chromium, and an aggressive fork at some point.

- As AI proliferates, can they pull additional revenue by getting revshare from subscription AI products, alongside SEM? Or even revshare?

This could also change the calculus for Apple building a search engine. If they could get an independent Chrome to sign on, with some data sharing provisions to help with development, they'd have a huge leg-up.

Alternatively, maybe they try to create a fusion of search results and AI from a variety of providers, so they can monetize SERPs themselves.

Revenue seems incredibly strong. My question would be whether they could get back to aggressive product execution, given the size of the codebase.

colinplamondon··on Guiding Principles for the Mormon Church's Use of AI
Church Members have a somatic sense mapped to the Holy Spirit, and regularly experience symbolic & somatic injections.

When those occur, the somatic sense of the Spirit is used to discern if the semantic/somatic injection is of God or not.

colinplamondon··on Tumblr’s core product strategy
Allowing porn monetizes and aids a probabilistic percentage of revenge porn, child porn, deepfake porn, and human trafficking.

Even if a waiver is signed, there's significant duress in many cases. There's a lot of pain and evil enabled by allowing porn to spread on an algorithmic newsfeed.

colinplamondon··on Ask HN: What would an IDE built for the Apple Vision Pro look like?
I would expect extracting out more of the meta-logic via GPT, and showing relevant panes dynamically.

If you get an error, automatically search for the answer and propose the change.

If you add a new flow uncovered by tests, propose the test.

Generally, have panes that are dynamic to what you are doing, and tightly couple them.

I could imagine looking at different zoom levels of a code file, folder, or architecture, and working primarily on abstractions, approving / rejecting the resulting proposed edits.

Strategic coding more akin to a game like Supreme Commander or Planetary Annihilation.

colinplamondon··on ChatGPT Forgot My Startup
OpenAI seems to be prioritizing the mobile experience over web.

Their mobile app is extremely fast with GPT-4, faster than web. I’d imagine once mobile is well-established, they’ll equalize it out.

Totally makes sense, if I’m right. They should just state it publicly.

colinplamondon··on I spent a year designing a low profile, minimal mechanical keyboard
(Fwiw, I think most of the feedback in this thread is thoughtful and encouraging - speaking more generally below.)

I think the gap is the difference between giving feedback to a person and broadcasting superiority. The former is what we do in-person. It takes constant active effort to not do the latter.

Giving feedback in-person, you want to make sure your feedback land. Encouraging where possible by pointing out what works, discussing the ways it can or needs to improve.

When people don't give feedback to the OP as a person, and rather treat it like a faceless corporate entity, or go full-Slashdot, that does get a bit mean-spirited.

colinplamondon··on Resident Evil Village in the browser through Stadia
This might be what that looks like.

(1) Kill the subscription

(2) Immediate Priority: Biz-dev deals, make sure every major release's early demo is available on Stadia. Expose people to platform without requiring them to switch from a console.

(3) Secondary Priority: Focus SDK development on indie developers. Offer generous streamed minutes for all developer accounts. Charge per streamed minute after that. Let developers pass on the cost however they want.

With open pricing, open enrollment, open SDK, developers could do really amazing things with Stadia: and would figure out the business model.

Google could focus on driving down the cost per streamed minute as low as humanly possible, with the broadest possible access.

Amazon certainly will.

colinplamondon··on Ask HN: Best way to generate product analytics SQL?
Whoa- thank you! Insanely close, this is awesome. Much appreciated.
colinplamondon··on Ask HN: I got into MIT. Should I go?
The gap between these is so immense, using the same word “college” masks the difference.

For all that is holy, go to MIT. This is from someone who went to a larger school and dropped out, with zero regrets.

The top 3-5 schools put you on a different plane of existence. The people you meet will be in the elite, you’ll be surrounded with the future top people in your field.

The academics don’t remotely matter. College is all about network. By being surrounded by elites, you are friends with elites, and you’ll live a different life.

I have a lot of friends who went to top schools, especially MIT. Much of their success and their network, into their 40’s, is still interconnected with their MIT network.

You will be treated differently. You’ll get a glow on your life from the status.

Life is a relay race between generations. By choosing MIT you drastically increase the chance of elevating your blood line into the upper class. That’s no small thing.

I’d strongly urge you to take the long view here.

colinplamondon··on Tim Cook tells employees the return to offices will begin on April 11th
That was true from the beginning. Legacy bureaucracies like the CDC are just recognizing what was clear in 2020.
colinplamondon··on Hyperloop lays off half of its employees as it pivots away from passenger travel
Boring Company seems clearly focused on hyperloops as the long-term goal.

They determined that construction of tunnels would be orders of magnitude faster on approvals than above-ground construction.

With that approach, tunneling construction is the key technological block. With SpaceX and Tesla's know-how, the actual construction of a hyperloop is rather de-risked.

By keeping laser-focused on tunneling tech, they build the muscle around the regulatory process, get cities and states to trust them, and show operational competence in operations.

Once they do a intra-state system in a friendly regulatory environment (FL/TX, ala Austin -> San Antonio or Tampa -> Orlando), they'll built a corporate machine that's tunneling dozens of underground highways across the country.

At that point, building new tunnels as a hyperloop will be a reasonable mid-term goal.

Loop 2020's -> Hyperloop 2030's

colinplamondon··on Launch HN: Inflow (YC S21) – Self-help app for people with ADHD
I'm entirely and completely unemphatic. I think these are loser concerns for when a startup first launches.

These guys are moving the needle making improvements in a forward direction, and a big part of this thread is shitting on their launch, hyper-focusing on things they'll be able to change.

Launch HN threads used to be about asking thoughtful questions, having a back and forth where people learn about new spaces, and encouraging people launching their startups.

This whole thread is concern trolling of the worst kind, to eyes.

I'll bow out since clearly the bulk of the thread disagrees.

colinplamondon··on Launch HN: Inflow (YC S21) – Self-help app for people with ADHD
Why are we holding this new startup to a standard we don't hold anyone else? 6 months from now when they have their economics figured out, cool, they can run that test.

Generally, giving users a toggle to get reminded when a trial is about to run out will INCREASE conversion rates.

That depends on the business, and is part of a pretty standard set of experiments you run post-launch.

With your comments you're part HN is descending into a circular firing squad of virtue signaling. These guys shipped something that could help a lot of people, over time they can improve their onboarding flow, lower cost.

Is the most remarkable thing about a really cool CBT tool for ADHD really that they have a standard trial flow?

colinplamondon··on Launch HN: Inflow (YC S21) – Self-help app for people with ADHD
This is totally wrong. The economics of monthly billing are awful, and completely unworkable for a new startup. You have to do annual.

Cost of Install: $7.00, for something this specific Trial Start Rate: 20%, if paywalled like this app is Cost Per Trial: $35 Conversion to Trial: 40% Cost Per Subscriber: $87.50

If they charge you $10/month, they can't get into the black on a new customer for 9 months. They have to eat support costs that whole time. It just doesn't work, when you're starting out. You must charge annual.

Medical licensing cartels charge $500-800 PER MONTH. These guys are trying to charge $100 PER YEAR.

This is an order of magnitude more effective.

Said another way: if someone is too poor for this, they're fucked. They're definitely too poor for any other treatment option. On the other hand, this will open up treatment to people who can't pay the medical cartels.

That's amazing, iterative progress.

Let's give props to these guys for making epic iterative progress, not shit on them because they're not working for free.

colinplamondon··on Launch HN: Arengu (YC S21) – Frictionless Signup Flows
Holy crap you guys are awesome. I've brought this idea up with all my entrepreneur friends, everyone's surprised it hasn't been built. Super slick, flexible implementation.

The onboarding was smooth, and made it clear how feature-filled the debugging experience is.

Don't have a use case for this personally right now (iOS / Android apps only, native code), but will definitely use in the future. Congrats on the launch.

Really a tremendous accomplishment. I hope you guys are proud as hell of what you've built.

colinplamondon··on Show HN: I made a simulator for personal finance and financial independence
This is so awesome - thank you for building this! Just subscribed.
colinplamondon··on Amazon acquires MGM for $8.5B
Seeing Laconia with serious CGI budget is going to be amazing.
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