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
- Questions from schools
- Early drawings
- Question and Answer - Part 2
- Weather and climate
- There’s Nothing Cuter Than A Puppy
- Brian’s writing and favourite books
- Sputnik
- What motivates writing and how do you develop ideas?
- There's Broccoli in my Ice Cream! - Part 1
- A first science fiction novel

















