Close menu
BBC Scotland
Authors Live

Audio & Video

You must enable JavaScript to play content
Beat the Calculator
View More From Kjartan Poskitt
Kjartan Poskitt proves what looks complicated can be simple.
  1. Beat the Calculator
    02:54
    Beat the Calculator
  2. 1089
    06:56
    1089
  3. Perfect pentagon
    04:14
    Perfect pentagon
  4. Fabulous flexagon
    02:05
    Fabulous flexagon
  5. Making Cubes
    05:26
    Making Cubes
  6. Prime number pizza
    04:24
    Prime number pizza
  7. Numerical masterclass
    03:20
    Numerical masterclass
  8. Q&A with Kjartan Poskitt
    05:19
    Q&A with Kjartan Poskitt
  9. Writing in Scots
    02:48
    Writing in Scots
  10. A monster quiz
    08:19
    A monster quiz
  11. The Undefeated
    01:19
    The Undefeated
  12. Diving Poem
    02:24
    Diving Poem
  13. Questions from West Calder High School
    05:42
    Questions from West Calder High School
  14. Reading The Undefeated
    03:32
    Reading The Undefeated
  15. Discovering New Words
    03:16
    Discovering New Words
  16. Questions from schools
    06:06
    Questions from schools
  17. Reading from 'The Places I've Cried in Public'
    04:53
    Reading from 'The Places I've Cried in Public'
  18. How do you come up with names for your characters?
    01:09
    How do you come up with names for your characters?
    19. Now playing
    Up next