Menachot 36b How Distraction Eradicates Wisdom - חייב אדם למשמש בתפילון בכל שעה

From Matmonim: Daf Yomi by Rabbi David Lapin by R David Lapin.

Forgetting something, being unable to recall it, does not mean the information is eradicated from our minds. But certain distractions can eradicate even profound wisdom from our minds.

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