







how computers changed the way we write
Our interfaces have lost their senses
We programmed them by punching cards, plugging in wires, and flipping switches. Programmers walked among banks of switches and cables, physically choreographing their logic. Being on a computer used to be a full-body experience.
Ink
Handwriting and drawing directly between paragraphs using a digital pen, stylus, or Apple pencil.

triumph of the nerds
Hackers: Heroes of the Computer Revolution
A mere fifteen years ago, computer nerds were seen as m…

supernote-cli: pen, paper, and a pipe
A recent NYT piece argued we need a mental fitness revolution to combat the cognitive decay caused by algorithmic feeds and generative AI. It's an efficient one-two punch. If you're not brainrotting on short form video content, you're outsourcing all of your thinking to an LLM. The result is a kind of cognitive strip-mining. What's left requires active defense. For me, one way of defending that capacity for deep work is with a pen on e-ink. Whether it's annotating a paper or starting a sketch from scratch, I'm intentionally making room for focused thought. My army of clawed Claudes and Codexes will just have to wait.
Notes from my Beginner Computer Literacy Class Part 1 - Alex’s Writing Journal
Helping the uninitiated navigate this brave new digital world
under the hood
This week I’ve been thinking about what it’s like for a new generation to make things with computers. When we were talking in Berlin, Luce made a point that...


Changing Minds: Computers, Learning, and Literacy
An impassioned guide to how computers can fundamentally change how we learn and think.Andrea diSessa's career as a scholar, technologist, and teacher has b

The Making of Cursor's Icons
A year of drawing, testing, and shipping a complete icon system for the world's favourite coding agent.
The Social Meaning of the Personal Computer: Or, Why the Personal Computer Revolution Was No Revolution
This essay presents a processual model of the personal computing movement that depicts the PC's birth within the context of complex and often contradictory social strategies, each of which used the meaning of computer technology in a distinctive way. It suggests that innovators are constrained by such processes to depict new artifacts in culturally meaningful ways, so that it is difficult for them to conceive of their technologies in radical terms. The rhetoric of "revolution" aside, innovators found it expedient to draw from the stock of meanings at hand as they created new meaning-frameworks for their artifacts. The result is that the new artifacts did not express a coherent or effective political vision and failed to have the intended social effects. This study implies that new technologies frequently reproduce existing social and meaning systems; if they do bring about social change, the changes may differ from those intended by the innovators.
Notation is not a way of writing thoughts down — it is a technology that determines which thoughts are available to be had. Starting from Iverson's 1979 Turing Award lecture, this collection gathers the argument's ancestors, elaborations, and its opponents: Nielsen and Matuschak on media as cognitive infrastructure, Bret Victor's case against symbol manipulation, and empirical work on representation as a cognitive tool. Open to contributions.

The Technological Turn in Mathematics
J Notation as a Tool of Thought

Prof. Judy Fan: Cognitive Tools for Making the Invisible Visible
Media for Thinking the Unthinkable
Kill Math
Using spaced repetition systems to see through a piece of mathematics
SaaS Isn’t Dead. Sameness Is. - The Phoenix Architecture

Codifying a ChatGPT workflow into a malleable GUI

MercuryOS

Telepath's Sensemaking Computer Upends Personal Computing

Vendo · Your product, shaped to every customer
block/buzz