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I wonder why…

Why does time fly as we grow up?

Your summers are getting shorter. It's not your fault. It's your brain.

½

At 1, six months was half your life.

At 20, it's barely a fortieth. Every year is a smaller slice of everything you've lived, so it feels smaller.

  1. 1

    Childhood is full of firsts.

    First friendships. First fears. Everything is new, and your brain saves new things in rich detail.

  2. 2

    Then life gets familiar.

    Same route, same desk, same week. The brain stops saving details. Days become templates instead of stories.

  3. 3

    Fewer memories, shorter years.

    When you look back, a year with few distinct memories feels compressed, even though it was just as long.

Slow it down again

  • Do one new thing a week

    New place, new food, new route. Firsts get remembered.

  • Write one line a day

    Turns templates back into stories.

  • Notice something small

    Even briefly. Like right now.

Life didn't get shallow. It got familiar.

Sources

  • The proportional theory of time perception
  • Research on novelty and memory (e.g. David Eagleman)

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