~/talk

What the F is Going On? Cognition is Cheap, Understanding and Judgement is Not.

Talkat DevWorld 2026 · 2026-05-07..05-08· [engineering-leadership]
links:none on file
slides:none on file

Argues that cognition becomes abundant so generation of facts and code is cheap, but understanding and judgment are scarce; uses isochronic maps and a y = 3x + 7 example to show compression from many facts to a simple rule, frames AI as a stack (energy → chips → data centers → models → apps) and even cites "20 nuclear reactors under construction" as a cost/energy signal, warns of AI slop, and says teams must become editors, curators, verifiers and integrators.

AI-written summary · about

  1. 0:00Introduction
  2. 1:07Game and isochronic maps
  3. 5:20Revolutions unlock scarce resources
  4. 7:30Cognition is abundant
  5. 10:26Four kinds of knowing
  6. 13:42AI’s impact on propositional knowing
  7. 15:27Understanding as data compression
  8. 17:13Signal versus noise
  9. 18:39From coders to editors
  10. 19:24Software as socio-technical system
  11. 21:10AI shifts human value
  12. 22:15Accountable understanding
~/search
type to search 6,249 conferences, 138,987 speakers and 185,172 talks
~/help
cmdctrl k
search every conference, speaker and series
/
focus the filter search
h
home
c
conferences
s
speakers
e
series
t
light / dark — the status bar button does the same
?
this help
esc
close this, then clear every filter — or just the search, while you are typing in it

Ignored while you are typing. Pages without a filter rail have no search to focus.