explanation

Users and collectors

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The tribes sometimes cooperate

Why would you keep an example of old technology?  And how?

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Reading the dial

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The number under the cursor

We spotlight a skill of the analog world.

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On poetry

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Something to read

What is a good poem?

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Modern human adaptations

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Changes in the design

The world changes.  Do we?

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Prove it!

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Geometry is unnatural

Why learning (and teaching) the subject is hard.

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Connecting the dots

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Simple can be hard

We try to learn a lesson from the Holy Roman Empire.

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Thermodynamics is unfair (II)

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Cooling and heating

More comments on the machines we use.

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Make mistakes. And then-

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Next steps

You have to start and also continue.

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Teaching to the test

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Standardization and its discontents

We face some of the dilemmas of test season.

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Science is big

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Collecting the tools

What you need to learn before starting your research gets larger all the time.

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