things i learned

Supra Podcast: How AI is changing the future of software development

2025-10-28

I got to join Marc and Ben from the Supra podcast to talk about how AI is changing how software teams operate.

Three things I took away from this conversation.

First, is that there are some things that AI doesn’t change. At the end of the day, you’ve still got to define the problem, define the approach, define the details. AI changes the tools, the artifacts, and the process, but it doesn’t change the basic facts of problem solving.

Second is AI is changing how software is made at three levels simultaneously: individuals, teams, and organizations. Individuals are trying out tools (e.g., Claude Code) and putting them into their workflow. Then there are some teams that are starting to adopt some of these tools en masse and reorganize their processes around them. Finally, there are organizations that are trying to figure out what all of this means for the ā€œstandardā€ way of working and shipping software.

To get this right, organizations need to be willing to change across 4 dimensions:

  • Tools - What are the tools that are available to us? What are their benefits and limitations?

  • Tactics - How do we coordinate with these tools to achieve a result? What are the artifacts that are created? What is the size and roles of people on the team?

  • Training - How do we build competence on these new tools and tactics? How do we give people space, opportunity, and resources to experiment?

  • Values - What does great work look like? What is important and celebrated?

Without all of these working together, organizations will fail to get value out of a transformative technology — and I have to be honest, now is a moment where I’d rather be at a small company experimenting with new ways of working than at a large company where I have to be concerned about how this works at scale.

You can find the whole episode here:

  • Spotify: https://open.spotify.com/episode/7nozDSwSk3fuAK4TQWxm5l?si=oA0qIwIJShqTCjMOLFFC0Q

  • Apple: https://podcasts.apple.com/us/podcast/81-i-spent-3-months-at-an-ai-native-startup-where/id1737704130?i=1000733726676

  • YouTube: https://youtu.be/GbOw8_JViPA

  • Substack: https://suprainsider.substack.com/p/81-i-spent-3-months-at-an-ai-native

Book Thoughts: Becoming Trader Joe

2025-10-24

Similar to Shoe Dog — and different in the way that Nike is different from Trader Joe’s.

Three things I want to take away from this book:

  1. Joe was incredibly structured in how he thought about problems. He wanted to have a retail store where he paid people well which required him to have goods that had a high price per amount of space they took up. He was willing to cycle through lots of weird ideas (including things like gun ammo) as long as they met this criteria.
  2. Discontinuities. Trader Joe’s would specifically target little edges in product categories. As an example, they would become experts in the regulations for say cheese or butter to build limited edition products. In particular they did this on the product side, carefully understanding product categories, and on the regulatory side, carefully reading the fine print to find edges that others didn’t have. An example of a discontinuity is being willing to sell coffee in non standard container sizes or for a limited period of time.
  3. The concept of double entry retailing, which is another way of saying that decisions are interconnected. As an example, paying people more reduces shrinkage.

I didn’t know whether or not to laugh or cry when he said that Trader Joe’s target customer is overeducated and underpaid.

This book helped me better understand how retail, goods, and media are interconnected. The transition from network tv to cable tv happens at the same time as Trader Joe’s is shifting away from homogenized consumer packaged goods to the more varied assortment we see today. A similar version of this happened with Facebook and the DTC brands of the 2010s.

Good Tokens 2025-10-24

2025-10-23

Worth your time

The Alpha Terrace Historic District in Pittsburgh, PA. One of my dream places to live.

My guilty pleasure on YouTube right now are videos claiming Ancient Egyptians had access to advanced technology that allowed them to machine vases out of hard stone. I’m agnostic as to whether or not this is true, but I can’t look away! A second thing that makes these videos delightful is that they all pit themselves against mainstream archeology which just cracks me up. Who are these mainstream archeologists? What are they doing to hinder this message? I see the evidence for advanced manufacturing but these mainstream archeologists seem like a mythical species.

On seriousness.

Why is Switzerland so rich? This is good, but I think it misses a couple of things. First, Switzerland was spared the physical and human losses of both World Wars. Second, there’s a cultural element that the post doesn’t speak to. Switzerland is both highly individualistic and highly communal, a mix of live-and-let-live and we’re-all-in-this-together that I believe allows it to make more pragmatic decisions, the benefits of which compound over time.

Some of the strongest US-China copium I’ve ever seen.

Creating a village for your child. I wish it were easier to do this.

What happens when someone dies on an airplane. Via Uri.

Things I learned

11 states and half of the counties in the US have more senior citizens than children. This sounds outrageous but I’m curious how much this has changed over time and the degree to which this is just more about longer life spans. Someone should analyze this the way Brian Potter analyzed US pedestrian deaths.

Costco’s Kirkland Brand drives more revenue than all of Procter and Gamble combined.

One of the great joys of having children is that they ask obvious questions you haven’t considered. This week it was: ā€œWhy do we call it a piggy bank?ā€ 1 It turns out that this (possibly) comes from the name of the clay, pygg, that was used to make jars for storing coins and that shaping them like pigs was a visual pun.

Support for declaring the United States a Christian nation is falling amongst Christians.

Musings

Someone told me this week that in France they say that there are six reasons someone will pay for something: Security, Pride, Novelty, Comfort, Money, Friendliness.

LLM corner

The Tiny Teams Playbook. This rhymes with some of what I learned this summer while ā€œinterningā€ with Roo Code. See also prototype first development.

Dead Framework Theory - the idea that LLMs are freezing frameworks like React into the internet. I thought like this at first, but I no longer think that this is true and I actually think LLMs will make it easier to bootstrap new frameworks provided those frameworks have real advantages over what they’re replacing because LLMs make it so much easier to adopt new tools.

Peter Steinberger’s Agentic Coding Guide.

Living Dangerously with Claude.


  1. The actual question was much funnier. My 5 year old made a piggy bank at church, causing my 3 year old to ask, ā€œDaddy, do pigs have banks?ā€ As I think about this, it gets even more puzzling, because I'm not sure he's ever been to a bank. 

Good tokens 2025-10-10

2025-10-09

A message from my sponsor

Person Do Thing is on Amazon. You’re here so you know Uri already, but I’ll just say that my family loves this one and that it makes a great gift for the person in your life that loves games.

Worth your time

The Resonant Computing Manifesto. See if you see anyone you know šŸ˜‰.

The universe as an evolving organism. I have no idea whether or not this is true, but I really enjoy this style of conversation about black holes and space and what we know and what we don’t. There should be more of this.

Frequency reduces difficulty. Via Mark Larson.

What happened to .400 hitters?

ā€œYou have enough ideas to destroy Amazon.ā€ Not just founders, product managers too.

Things I learned

Monarch butterflies produce a ā€œsuper generationā€ that live 8x as long as the other generations to allow them to complete their migratory cycle. Again, via Secrets of the Forest, which has to be the children’s book of the year in the Dillard household. It’s beginning to rival the Kroger App for introducing me to delightful facts. And I don’t say that lightly!

If anyone knows the author, send her my compliments.

Brand Mascots are actually persuasive to children.

This is how the Canadian Supreme Court dresses. And even worse, they’re changing it. Why, Canada, why?

Musings

"Life is 10 per cent what you make it, and 90 per cent how you take it" ―Irving Berlin. Sometimes I think the quotes at the end of The Browser our aimed directly at me. I promise you my kids will grow up with this one memorized.

A little bit of SSP

I was on the Demystifying Cosmetics Podcast talking about what I learned making high performance biomaterials from kelp.

If that’s not enough, we’re doing a live show of --dangerously-skip-permissions on Friday at 2 pm ET. Come and hang out.

(I have to be the only person putting out a podcast on beauty ingredients and coding with AI the same week)

LLM corner

Video models are zero-shot learners and reasoners

Mike Judge on the lack of AI software productivity in the data and a response.

Good Tokens 2025-10-01

2025-10-02

Best enjoyed this week in a sunny corner of a park

Worth your time

If you’ve ever wanted to buy a life sized dinosaur, now is your chance. Someday my son is going to find out I had this opportunity and didn’t take it and will never look at me the same way again.

The Quiet Ones by Nikunj Kothari. An ode to the people that do the little things to make a company or a team effective.

Illiteracy is a policy choice. We don’t talk about Mississippi’s education system often enough (although careful readers of Good Tokens will recognize this from a previous edition). Every single state should be studying their approach to literacy. See also the Sold a Story .

Altoids by the fistful. Via my friend Daniel.

I now realize that everything I lorded over other people—all the things I gatekept without consciously understanding that this was what I was doing—I didn’t need to do that. It really didn’t help anything. For some number of people who interacted with me, Iwas the problem. I could’ve been more tolerant or forgiving, I could’ve said ā€œlet’s find out together,ā€ I could’ve let other people have the fun once in a while.

"The devil’s oldest strategy is, of course, promising godlike creation without godlike effort." Slop is a choice.

Musings

I’ve become obsessed with the tops of trees, in particular in the morning or the evening when the sun is hitting them. For some insect or bird or leaf that spot is the center of the world.

Let’s see if I can land the plane on this one. I’m surprised that there isn’t more nostalgic fiction about growing up in evangelical Christian circles. There’s satirical stuff like Saved but nothing that I’m aware of like The Big Sick that both pokes fun at being a child of immigrants while also on some level clearly feeling affection for it. Is this out there and I just don’t know about it?

Are we at the point where ā€œyes, andā€¦ā€ is overrated? If not, how long until we get there?

Something I struggled with this week: for someone like you and me, in 2025, what does it mean to live a good life? At 19, it was easier for me to articulate an answer to this question I actually believed than it is now in many ways. If you feel like you have a good answer to this, consider this me humbly requesting that you write it and share it.

Things I learned

Apparently Marie Antoinette never said ā€œLet them eat cakeā€, according to a recent Rest Is History Bonus episode. I’m a sucker forthings we think that aren’t actually so. Also from a RIH bonus episode: apparently the US now requires people to share their social media handles to get a travel visa. What are we doing here people?

China installed more industrial robots last year than the rest of the world combined. This is one of those stats that a 17 year old is going to be citing in an AP History Exam in 2084 about why China won the war for Taiwan.

Badgers air out their beds to keep them clean, via Secrets of the Forest.

ā€œYou are going to continue sucking for the rest of your career.ā€ A call from Nerajno to embrace learning.

LLM corner

Episode 2 of Dangerously Skip Permissions. Mark your calendars, tell your friends. Tell people you don’t even like.

A list of ways to run more than one Claude Code instance at once. I was hoping to build in this space but I may be too late.

The future is compounding teams

Simon Willson on designing agents loops.

What does a UI look like that all users are able to edit? What primitives are needed to build it?

Fuzzy compilers in less than 30 seconds.

Making a note to try out Microsoft’s amplifier.

Human / AI synergy and having a theory of mind.