Cognitive Revolutions

We get familiar with convenience rather quickly

Memecoins as a measure of attention (+ popularity)
This actually wouldn't surprise me
Podcasts are more accessible and multimodal
newyorker.com • Why Computers Won’t Make Themselves Smarter

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.“
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.

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.