
̷ Ȳ ء ϴ Ͽ! ΰ ϴ , ó ܿ ϴ°? ˰ ݺ ϱ ̴. 7 150 ̿ 7 150 ٴ ̴̾߱. ұϰ ַ ٴ ϴ ϴ ð ɸ ̴. ٸ ȸ翡 ó ϻȰ ũ ִ, ּ Ǵ ִ ? ϴ ִ ̴. å ٷ ̷ ǻ (mental model) Ȳ ° ϰ ̿ϴ ҰѴ. Ӹӿ ֺ Ͼ ϵ ϰ Ȯ Ǵ ְ, ǻ ϴ ſ ϰ Ȱ ִ. װ ϰ ִ ε ư ִ.

ͳ ȣ ȸ Ȱ ȣ ˻ (DuckDuckGo) CEO ̴. MIT а ϰ, MIT å , Ʈ(Traction) ߴ.

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