The Math of Storytelling

8 Dec 2025 · 41 min
Episode

8 Dec 2025 · 41 min

0:00

Podcast interview (Tim Grall & Sean Coyne, recorded April 4, 2019) explaining Story Grid's "math" — applying quantitative, first-principles thinking to novel-writing. Key points: standard novel contracts target ~60–80k words; classical three-act breakdown ~25% beginning / 50% middle / 25% end; average scene length ~1,000–2,000 words (practical guide: ~1,500 words "potato-chip" scenes); typical contemporary novel ~40–65 scenes (epic fantasy can reach ~110–120); Story Grid recommends mapping five skeletal scenes for beginning, middle, and end (≈15 core scenes) and using the Foolscap Global Story Grid plus a scene-level spreadsheet to manage macro and micro problems. Also covers concepts: constraining choices reduces "computationally explosive" options, and writing as contemplative/meditative practice.

Questions this episode answers

April 4, 2019

60 to 80,000 words

~25% beginning / ~50% middle / ~25% end

Approximately 1,500 words (range cited: 1,000–2,000 words)

About 40 to 65 scenes (epic fantasy can reach ~110–120)

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