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If, in some cataclysm, all scientific knowledge were to be destroyed, and only one sentence passed on to the next generation of creatures, what statement would contain the most information in the fewest words? I believe it is the atomic hypothesis (or atomic fact, or whatever you wish to call it) that all things are made of atoms - little particles that move around in perpetual motion, attracting each other when they are a little distance apart, but repelling upon being squeezed into one another. In that one sentence you will see an enormous amount of information about the world, if just a little imagination and thinking are applied.

Richard Feynman#29

ScienceKnowledgeEducationAtoms

About this quote

What does it mean?
The atomic hypothesis contains vast information about the world if imagined carefully, making it a key piece of knowledge to preserve.
In plain terms
Everything is made of moving atoms, which explains a lot if you think about it.
What can you take from it?
Core scientific facts explain much of reality.

Where it applies

  • education
  • scientific communication
  • survival

Putting it to work

  • teach basics
  • simplify complex ideas
  • preserve knowledge

Questions to consider

  • What is the most important fact to know?
  • How do you share complex ideas?

Another view

One sentence might not be enough to rebuild all science.

More from Richard Feynman

  1. In fact, the science of thermodynamics began with an analysis, by the great engineer Sadi Carnot, of the problem of how to build the best and most efficient en…

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  2. Poets say science takes away from the beauty of the stars - mere globs of gas atoms. Nothing is 'mere'. I too can see the stars on a desert night, and feel the…

    Permalink to quote #30
  3. From a long view of the history of mankind - seen from, say, ten thousand years from now, there can be little doubt that the most significant event of the 19th…

    Permalink to quote #27

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