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The Molecule of More

The Molecule of More

Dopamine, Desire, and the Drive to Improve

By Daniel Lieberman & Daniel Long · 2018 · 2 min read

NeurosciencePsychologyMotivation

The Book in 3 Sentences

Dopamine gives us the ability to put forth effort — it creates desire and drives us toward a better future.
It tells us what we want but not what we will like — explaining why we often don’t enjoy what we chase.
As humans we love surprises, but once things become familiar, excitement fades and our attention shifts to what’s new.

My Top Quotes

Passion rises when we dream of a world of possibility, and fades when we are confronted by reality.

“Glamour is a beautiful illusion — it depends on a special combination of mystery and grace. Too much information breaks the spell.” — Virginia Postrel

For a biological organism, the most important goal related to the future is to be alive when it comes.

The sensation of wanting is not a choice you make. It is a reaction to the things you encounter.

To travel hopefully is better than to arrive — the motto of the dopamine enthusiast.

Impressions

I’ve just finished this book and can already say it will change my life.
An amazing insight into how we function and what drives us — both our creativity and our compulsions.

How I Discovered It

From an Andrew Huberman podcast.

Other Books Mentioned

  • Magnificent Desolation: The Long Journey Home from the Moon — Buzz Aldrin
  • The Committee of Sleep: How Artists, Scientists, and Athletes Use Dreams for Creative Problem Solving — and How You Can Too

Summary & Notes

Look down — Anything in your immediate control (the present) is governed by the “Here & Now” chemicals: oxytocin, endorphins, serotonin, and endocannabinoids.
Look up — The future, which requires time and effort to reach, is the realm of dopamine.

Dopamine makes you desire what you don’t yet have. It drives you to seek novelty, rewards you when you obey, and punishes you when you don’t.
It’s the source of both creativity and madness — the key to addiction and the path to recovery.


Desire vs Control

Desire (Mesolimbic): raw wanting — “give me more.”
Control (Mesocortical): deliberate, focused pursuit.


Want vs Like

Dopamine is about wanting — not liking.
We chase rewards but rarely enjoy them as much as anticipated.

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