A daily read across 9 fields · Food
Why does a cheaper bag of apples change what the store orders?“A store that can count on steadier demand worries less about tossing unsold lettuce at the end of the week, so carrying it becomes less of a gamble.”
Health
Why Allergy Itch Can Persist When Histamine Is Blocked
Antihistamines block only the H1 receptor. Learn how cytokines like IL-31, IL-4 and IL-13 send itch signals to nerves by other routes.
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The map is rebuilt from the corpus every day.
2,529 linksLinks come from the terms and concepts two pieces actually share, so the map changes shape as the library grows. Open it to follow one piece into the fields it connects to.
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What we publish
8 formats| Format | What it is | Cadence | Pieces |
|---|---|---|---|
| Thread | The separate fields a familiar technology converged from. | Weekly | 30 |
| Slant | A short observation that leans a familiar thing until something arbitrary in it tips into view. | Weekly | 16 |
| Spark | A small invention or idea that arrived sideways, by accident or side effect. | Every two weeks | 15 |
| Reverb | A mid-length retrospective on a discontinued product and the ideas it left behind. | Every two weeks | 11 |
| Wild | An animal or natural system whose ordinary work holds a whole ecosystem up. | Every two weeks | 11 |
| Inspiration | An essay that reads one painting, film or book for what it knows about people. | Every two weeks | 84 |
| Article | A reported piece across the 9 fields. | Three days a week | 517 |
| Voices | A single idea from a well known thinker, explained at length. | Archive | 56 |
| Total | 740 |