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Reading
Learn to read with commons • 3 min
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Math
Numbers without fear • 5 min
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Garden
Grow food, grow commons • 4 min
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Energy
How solar works • 2 min
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Time
What HC time means • 3 min
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Commons
Share, don't own • 2 min
⏱️ Time
Invariant time for everyone.
Invariant Time =
HC 1,042,418
We don't use clocks that stretch.
One HC is always the same length, everywhere. No time zones. No daylight saving. Just count up.
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10,000+ free lessons from the commons.
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How to Plant Beans
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The Commons Alphabet
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Add Without Carrying
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Build a Small Solar Light
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Why Time Slows Down (and ours doesn't)
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Sharing Tools 101
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Read a Seed Packet
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Compost in a Bucket
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Fractions with Bread
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Save Energy at Home
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