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. School days and writing
    07:07
    School days and writing
  10. A monster quiz
    08:19
    A monster quiz
  11. Health and Medicine
    04:36
    Health and Medicine
  12. Chocolate Cake
    07:56
    Chocolate Cake
  13. Tom and Ross on starting to write and draw
    05:14
    Tom and Ross on starting to write and draw
  14. Introduction to the Twitchers
    05:50
    Introduction to the Twitchers
  15. Read a long
    04:36
    Read a long
  16. Ideas for books
    02:25
    Ideas for books
  17. What motivates writing and how do you develop ideas?
    04:19
    What motivates writing and how do you develop ideas?
  18. Flirting and locker room talk
    06:28
    Flirting and locker room talk
    19. Now playing
    Up next