Rosano / Journal

179 entries under "article"

Tuesday, January 6, 2026

I guess I was wrong about AI persuasion

“The best diplomat in history” wouldn’t just be capable of spinning particularly compelling prose; it would be everywhere all the time, spending years in patient, sensitive, non-transactional relationship-building with everyone at once. It would bump into you in whatever online subcommunity you hang out in. It would get to know people in your circle. It would be the YouTube creator who happens to cater to your exact tastes. And then it would leverage all of that.

[We can be convinced of a lot. But it doesn’t happen because of snarky comments on social media or because some stranger whispers the right words in our ears. The formula seems to be:

  1. repeated interactions over time
  2. with a community of people
  3. that we trust

You can try to like stuff

When I encountered spinach as an adult, instead of tasting a vegetable, I tasted a grueling battle of will. Spinach was dangerous—if I liked it, that would teach my parents that they were right to control my diet.

On planes, the captain will often invite you to, “sit back and enjoy the ride”. This is confusing. Enjoy the ride? Enjoy being trapped in a pressurized tube and jostled by all the passengers lining up to relieve themselves because your company decided to cram in a few more seats instead of having an adequate number of toilets? Aren’t flights supposed to be endured?

Confessions to a data lake

visual interfaces of our tools should faithfully represent the way the underlying technology works: if a chat interface shows a private conversation between two people, it should actually be a private conversation between two people, rather than a “group chat” with unknown parties underneath the interface.

We are using LLMs for the kind of unfiltered thinking that we might do in a private journal – except this journal is an API endpoint. An API endpoint to a data lake specifically designed for extracting meaning and context. We are shown a conversational interface with an assistant, but if it were an honest representation, it would be a group chat with all the OpenAI executives and employees, their business partners / service providers, the hackers who will compromise that plaintext data, the future advertisers who will almost certainly emerge, and the lawyers and governments who will subpoena access.

When you work through a problem with an AI assistant, you’re not just revealing information - you’re revealing how you think. Your reasoning patterns. Your uncertainties. The things you’re curious about but don’t know. The gaps in your knowledge. The shape of your mental model.

When advertising comes to AI assistants, they will slowly become oriented around convincing us of something (to buy something, to join something, to identify with something), but they will be armed with total knowledge of your context, your concerns, your hesitations. It will be as if a third party pays your therapist to convince you of something.

Monday, January 5, 2026

A Gentle Introduction To Learning Calculus

Math and poetry are fingers pointing at the moon. Don’t confuse the finger for the moon.

Jackson Kiddard

Anything that annoys you is teaching you patience.

Anyone who abandons you is teaching you how to stand up onyour own two feet.

Anything that angers you is teaching you forgiveness and compassion.

Anything that has power over you is teaching you how to take your power back.

Anything you hate is teaching you unconditional love.

Anything you fear is teaching you the courage to overcome your fear.

Anything you can’t control is teaching you how to let go.

Sunday, January 4, 2026

How do we build the future with AI?

[The bigness and slowness of government] is supposed to create space and resources to account for the communities that a “lean” approach deliberately ignores.

building for yourself on a saturated platform doesn’t shift paradigms if you are already the main character

it’s not like masses of sheeple relish in the experience of catching a cab and couldn’t describe a theoretical better option if they tried. It’s that realizing such a thing requires availability of copious investment capital in the face of non-negligible risk. People who can pursue this kind of thing are either previous-tech-exit-rich or poised-to-convince-venture-capitalists-rich. Their stories are fun to tell and hear, but not practical mogul origin stories for the vast majority of tech workers.

In the nineties, the Dorm Room Garage Dudes had an appreciable head start on relationships and resources to build the commercial web. But by the time the mobile platform came along, those same people had become billionaire tech moguls with cliques that garnered names like ‘The Paypal Mafia.’ This gave them an order of magnitude more opportunity to move first on mobile. Over time, that lead has continued to grow, and with it the time from market creation to market saturation has shortened.

Immutable Infrastructure, Immutable Code

A system becomes legacy when understanding it requires historical knowledge that isn't encoded anywhere except the code itself.

The tragedy is that teams recreate this failure mode faster with AI, because mutation feels cheap while understanding quietly becomes expensive. You can generate a thousand lines in seconds. But the moment you start editing those lines, you've created an artifact that can only be understood historically. You've created brittle legacy code in an afternoon.

If knowledge only exists in the implementation, it's not knowledge. It's risk. Regeneration forces you to make the implicit explicit, or accept that it wasn't essential.

Burn it. Regenerate it. Trust what survives the fire.

Saturday, December 20, 2025

How we grade presentation night

[I often explain informal series of 5-minute talks as "open mic" with slides.]

[We can grade them as "learned something new", "knew this but enjoyed it", or "unknown"; "unknown" is not bad and not a property of your talk: it has to do with the relationship between your talk and the receiver."]

Wednesday, December 17, 2025

Destigmatize being dumb

Any system that rewards finding flaws will improve. Apple, Google, etc will pay you a lot of money if you can find a security flaw in any of their systems. The military does this with matters of life & death (if admitting failure is punished, people hide failure). If you find an inefficiency in the economy, you can make a lot of money fixing it (through betting on the stock market, or starting a business).

Thursday, December 11, 2025

How to quit Spotify

In 2024, Spotify stopped paying artists for songs that had fewer than 1,000 streams, despite the fact that 81% of musicians on the platform don’t cross that threshold.

pop star Lily Allen says she makes more money selling pics of her feet on OnlyFans than she does from Spotify royalties.

Monday, December 1, 2025

Perverse incentive

The Great Hanoi Rat Massacre occurred in 1902, in Hanoi, Vietnam (then known as French Indochina), when, under French colonial rule, the colonial government created a bounty program that paid a reward of 1¢ for each rat killed. To collect the bounty, people would need to provide the severed tail of a rat. Colonial officials, however, began noticing rats in Hanoi with no tails. The Vietnamese rat catchers would capture rats, sever their tails, then release them back into the sewers so that they could produce more rats.

Payment for treatment generates a perverse incentive for unnecessary treatments. In 2015, a Detroit area doctor was sentenced to 45 years of prison for intentionally giving patients unnecessary cancer treatments, for which health insurance paid him at least 17.6 million dollars. Unnecessary treatment may harm in the form of side effects of drugs and surgery, which can then trigger a demand for further treatments themselves.

In 2002, British officials tasked with suppressing opium production in Afghanistan offered poppy farmers $700 an acre in return for destroying their crop. This ignited a poppy-growing frenzy among Afghan farmers, who sought to plant as many poppies as they could in order to collect payouts from the cash-for-poppies program. Some farmers harvested and sold the sap before destroying the plants, receiving significantly more money for the same amount of poppies.

The Tax Reform Act of 1976 provided for loss of tax benefits if owners demolished buildings. This led to an increase in arson attacks in the 1970s as a way of clearing land without financial penalties. The law was later altered to remove this aspect.

[Vitaly Borker found that online complaints for DecorMyEyes (his site for selling eyeglasses) put the site at the top of Google searches. He then responded to bad reviews with insults, threats, and other harassment to continue ranking high.]

Funding fire departments by the number of fire calls that are made is intended to reward fire departments that do the most work. However, it may discourage them from fire-prevention activities, leading to an increase in actual fires.

Sunday, November 23, 2025

Too much time on your hands

[Inventing your own module instead of using a pre-existing one increases your maintenance work down the line as well as the learning curve for new contributors who need to get acquainted with non-standard tooling.]

Even if you don’t reinvent the wheel, being very particular about various aspects of your project that aren’t really critical (say, code formatting) is mostly about marking your own territory. Behind the facade of enforcing quality standards, you are primarily asserting your ownership of the project and demonstrating this power to other contributors.

Saturday, November 15, 2025

Open Source Power

in an open software culture whose central ethos is continuous iteration and improvement made possible by openness, our licensing stack and its ingrained principles are apparently immutable.

Friday, November 14, 2025

GreenPilled: How Crypto Can Regenerate The World

[Turn endeavours for change into a multiplayer coordination game where participants can all win by collaborating before, during, and after.]

Wednesday, November 12, 2025

A Fun Product Business for People Who Love Their Community

[Create a pocket-sized 'community passport' that's valid for one year with offers from at least 20 participating local businesses in a specific niche (like coffee, ice cream, beer, books, music) and price it at $1 per business; promote to local community groups and media or influencers in that niche.]

📢 Introducing Really Good Business Ideas

The search landscape is changing with generative AI (e.g., ChatGPT). A newsletter lets me keep my content gated from these tools in order to preserve the value of my work.

Monday, November 10, 2025

The Benefits of Bubbles

[Current AI investment is dominated by GPUs, which deprecate within years and are superseded quickly; the more speculative spending goes here, the less likely this bubble leaves us with potent foundation for cheap use over the long-term.]

Saturday, November 8, 2025

How Bible Sales and Chipotle Explain the Economy

Automation erases the “training ground” work that once created experts. When machines do the junior tasks, no one learns the senior ones. Apprenticeship collapses. CEOs, driven by short-term preservation, hype AI as salvation because it buys them another quarter.

Sunday, November 2, 2025

A regulação do streaming e a invenção dos cineastas de aplicativo

['motoboys' are victim to a high rate of fatal accidents in Brazil and the country's largest organ donors, but a universal healthcare system pays the bill and not iFood.]

Monday, October 20, 2025

Franz

supports a great variety of business and private messaging & chat services like Slack, WhatsApp, WeChat, Messenger, Telegram, Google Hangouts, Skype, Zendesk and many more.

Open-source alternative to Beeper which makes much code available but not their main client.