~/talk

The History of Making Mistakes

Talkat RailsConf 2021 · 2021-04-12..04-15· [soft-skills]
slides:none on file

A sequence of concrete failures anchors the talk: a 3,100 BCE clay tablet records 135,000 liters of barley and a copyist’s digit error across a 37‑month ledger; a 1628 warship, Vasa sank within a mile of launch after design tweaks and open lower gun‑ports kill 30 sailors; a 2020 banking blunder sends a $900 million wire instead of an $8M interest payment because the wrong checkbox is checked. The claim: human process, notation and communication—not vague “complexity”—drive real, measurable disasters.

AI-written summary · about

  1. 0:00Introduction
  2. 1:12Early artistic mistakes
  3. 3:00First named mistake
  4. 7:34Wicked Bible mistake
  5. 9:19Why humans err
  6. 11:47Vasa ship disaster
  7. 17:27Radical ideas as mistakes
  8. 20:12Citibank wire transfer error
  9. 24:09Plato on failures
  10. 26:57Software failure modes
  11. 27:19Imperfection in brickwork
  12. 31:10Code as tradition
  13. 32:33Comfort in mistakes
~/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.