Audio & Video
Beat the Calculator
Kjartan Poskitt proves what looks complicated can be simple.
- Beat the Calculator
- 1089
- Perfect pentagon
- Fabulous flexagon
- Making Cubes
- Prime number pizza
- Numerical masterclass
- Q&A with Kjartan Poskitt
- How Catherine works
- How do you come up with names for your characters?
- Question and Answer - Part 2
- More questions for Sav
- Writing the Twitchers
- Inspirations and Escaped Terrapin
- Keeping Up With Michael
- Fan fiction of your life!
- Alastair’s influences
- Phil’s presentation

















