Crabtree is in town!

Podometic™

India’s zero-based upgrade of British arithmetic. K–8 pedagogies rebuilt from Āryabhaṭa, Bhāskara and Brahmagupta — consistent with the physics of 2100.

Walk the temple

Origin
Lost Logic
Foundations
Classroom
Voices
Founder

Research

jonathancrabtree.com
podometic.in
YouTube
@jcrabtree
research@jonathancrabtree.com

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