A permit written for pickaxes, applied to dredges Brazil’s Permissão de Lavra Garimpeira (PLG) was created under Law 7,805 of 1989, during the Tapajós gold rush, as a simplified title for small-scale garimpeiros. Three and a half decades later, the same instrument authorizes cooperative-held areas in the Legal Amazon that are, on average, larger than …
Author Archives: William Roberts
The ‘There Is Motion At Your Front Door’ Shirt: A Notification That Forgets Its Own Grammar
There is motion at your front door. The words sit inside a white rounded banner, a small bell icon at the left edge, the kind of alert card that slides down from the top of a phone screen. Below the banner, a circular window tinted green shows an orange tabby pressed so close to the …
The I Wear This Shirt Periodically Shirt: Reading Four Element Tiles as a Chemistry Pun
The shirt reads I WEAR THIS SHIRT PERIODICALLY, and beneath the sentence sit four periodic-table-style tiles: 53 I, 74 W, 22 Ti, 16 S. The tile symbols are I W Ti S, not a literal spelling of the sentence. That gap is the whole joke, and it is worth reading closely. Editor’s note: This publication …
The I Had Potential Shirt: A Ramp, a Ball, and the Physics of a Slogan
Editorial note: This publication and Quirky Cotton Collective share an owner. This is not an independent review. The graphic on the I Had Potential shirt is a diagram before it is a joke. White capitals spell I HAD POTENTIAL across the chest. Below the words, a white curved ramp descends from an upper-left ledge to …
Continue reading “The I Had Potential Shirt: A Ramp, a Ball, and the Physics of a Slogan”
The Composition Notebook Shirt: A Familiar Writing Surface Worn as a Costume
On the front of the shirt, a black-and-white speckled rectangle sits where a notebook cover would sit on a desk. A dark binding strip runs down the left edge. Inside the white ruled label, the word COMPOSITION is printed above an outlined ghost and pumpkin. The garment is a printed notebook cover, not a physical …
Continue reading “The Composition Notebook Shirt: A Familiar Writing Surface Worn as a Costume”
The Not Friendly Do Not Touch Shirt: A Boundary Written in Public-Sign Language
By Rui Mendes · Dateline: São Paulo, Brazil The shirt reads NOT FRIENDLY DO NOT TOUCH in the flat, all-caps lettering of a hazard placard. Above the words sits a yellow caution triangle. Beside or beneath them, a hand is crossed out — a palm with a diagonal bar through it, the same visual grammar …
Continue reading “The Not Friendly Do Not Touch Shirt: A Boundary Written in Public-Sign Language”
The Rooting Shirt: Reading Four Smiling Vegetables as a Work-Culture Diagram
Four root vegetables — a carrot, a radish, a beet, and an onion — sit in a band of soil, each with a face and a visible root system, and the words LET’S ROOT FOR EACH OTHER AND WATCH EACH OTHER GROW wrap around them. That is the entire graphic on the Let’s Root For …
Continue reading “The Rooting Shirt: Reading Four Smiling Vegetables as a Work-Culture Diagram”
The Embodied Paradox: Tracing the Rare Earth and Polymer Footprint of Amazon Bioacoustic Sensor Arrays
Material Flow of the Month | Dispatch №7 By Rui Mendes | Porto Velho, Rondônia — September 2026 Monitoring Station MD-14 hits you with sound before anything else. Not the forest — though the forest is there, a wall of cicadas, frog calls, and tinamou whistles dense enough to feel in your chest. The sound …
How Sensor Networks Monitor Ecosystem Health: The Instruments Watching Amazonia and the Andes
A sensor network for ecosystem health is a set of physical instruments left in place — water-level loggers, gas analyzers, acoustic recorders, camera traps, soil probes — that take repeated measurements where the ecosystem actually is, then move the readings somewhere a human can act on them. The vocabulary matters as much as the hardware. …
Why We Need Better Lifecycle Analysis for Digital Products
Lifecycle analysis — most people in the field write it as life cycle assessment, or LCA — is the standardized method for measuring what a product costs the environment across its entire existence: extraction of raw materials, manufacturing, transport, years of use, and disposal. The framework is defined by ISO 14040 and ISO 14044, and …
Continue reading “Why We Need Better Lifecycle Analysis for Digital Products”