Forgetting Daily Details is Natural; Episodic Memory Allows Us to Relive Key Moments and Plan Ahead
-
Forgetting most of our daily experiences is natural and allows us to focus on what's important rather than getting overwhelmed.
-
Episodic memory allows us to mentally travel back in time and relive past experiences in detail. This can help orient us when we're feeling confused.
-
The same brain regions involved in remembering the past also allow us to imagine future scenarios. So episodic memory is key to planning ahead.
-
Our episodic memory abilities peak in young adulthood when we'd have needed to provide and care for children. Elders rely more on their accrued wisdom.
-
Some degree of forgetfulness as we age is natural and our brains are likely functioning as evolution intended across our lifespan.