Cognitive Revolutions

We get familiar with convenience rather quickly
Technology changed how we think and what we think about. But also what we remember and for how long. And perhaps, in the future, if we remember…
How to Invent Everything | Ryan North
youtu.beThis talk explores technological innovation and and the first periods in history when they were possible to discover.
Language persists information within communities. Writing persists information across generations.
Spoken language distinguished our common anatomical (200 Kya) from our behaviorally (52 Kya) human ancestors.
Writing requires only basic tool use — etching on a solid medium.
First evidence of writing is from 5.2 Kya.
Imagine all of the information that was lost to time, as well as innovations that were delayed.
The Beginning of Infinity
thebeginningofinfinity.xyz
L'Atelier • Economic opportunities for our avatars | Social Mobility in the Digital Age | L'Atelier
Tom White • Curation as a Cure

Mathematics is a an abstraction and it is best broadcast using mathematical notation (a form of writing).
The permanence of sand drawings seem to be the limiting factor here.
Excerpt: “To appreciate how revolutionary Ascher’s perspective was, consider that before her work and that of her contemporaries, scholars generally assumed that only societies with writing could truly practice mathematics. They constrained their investigations of mathematical knowledge to textual sources and ignored many other practices seen in societies with oral traditions that did not use a written language.“

Knowledge expands in a fractal manner. All the new knowledge is found in the cracks that are on the edge of the ever-expanding plane.
To study in crystallized fields, seek out institutions. Communities of practice in new fields.
The DuPont Company's Chart Room
hagley.org
It is easy to take for granted the abundance of organized information we now have access to on demand.
DuPont created this room in 1919 and didn't share details about how they used it in public until 1950.