Videos / Film

Invariants and local choices: the only two lists a franchise standard needs

4 minutes. The field note, shown rather than read.

Chapters

  1. 0:00 A franchise standard needs two lists
  2. 0:13 The sorting test is one question
  3. 0:41 An aesthetic medical travel service in India
  4. 1:01 The third list is the one nobody admits to writing
  5. 1:17 Every site reads the middle privately
  6. 1:38 A mood rather than a rule
  7. 1:51 How do you decide what is an invariant?
  8. 2:11 Would you enforce it against your strongest site
  9. 2:22 An invariant that produces no artefact
  10. 2:34 Three options and only three
  11. 2:58 An opinion with a document number
  12. 3:08 Local choices should be published, not merely tolerated
  13. 3:27 A network that fixes everything
  14. 3:38 Build a route home
  15. 3:52 Delete the middle

The field note