So what ever happened to the [open air pre school](https://www.ted.com/talks/takaharu_tezuka_the_best_kindergarten_you_ve_ever_seen?fbclid=IwAR00zsVWgO9ySFC1Til6B4X2yURoDuBhnw-IobTNM9nO7giOnWhn-xRFiz4_aem_AVjK4xH9uHdd765-AKOL34Vz6j32zP2uPuO0ml_qWN8nEZMb2aZ9iKeeoYSxVgHIFq4) with no walls?
by lejardine