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. Introduction to the Twitchers
    05:50
    Introduction to the Twitchers
  10. Questions from schools
    08:43
    Questions from schools
  11. The origins of 'Lads'
    06:09
    The origins of 'Lads'
  12. The hero birds
    03:03
    The hero birds
  13. The power of fantasy fiction
    04:28
    The power of fantasy fiction
  14. Ideas for books
    02:25
    Ideas for books
  15. Writing in Scots
    02:48
    Writing in Scots
  16. Audience questions
    03:17
    Audience questions
  17. Slugs and Brain Pâté
    11:48
    Slugs and Brain Pâté
    18. Now playing
    Up next