#100 一子相伝とは「教えない」ことだった：秘伝書も釉薬の調合も残さない、樂家450年のアルゴリズム｜伊藤穰一 × 樂直入

from Joi Ito's Podcast · host 伊藤穰一

第100回となる今週のゲストは、約450年続く樂焼の窯元・樂家の十五代、樂直入さん。「一子相伝」と聞くと、代々受け継がれた秘伝の書や、手取り足取り仕込まれる修行を想像するかもしれません。ところが樂家の一子相伝は、「一切教えない」というルールでした。教えない。書き残さない。この一見まったく非合理なシステムが、なぜ450年ものあいだ機能してきたのか。マニュアル化とデータがすべてを覆う時代にこそ響く、「身体的思考」の回になります。【編集ノート】難しい単語や固有名詞などはこちらで解説しています。https://joi.ito.com/jp/archives/2026/08/25/006151.html

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#100 一子相伝とは「教えない」ことだった：秘伝書も釉薬の調合も残さない、樂家450年のアルゴリズム｜伊藤穰一 × 樂直入

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