## Work item 3787 — Celeste
around4521 export source line37, source id8ad3fde429
Inclusion: complete original message

Good morning, Kirk. For today: on one drive between lessons or errands, keep the radio and phone off for the whole stretch, and at every red light let your shoulders drop and breathe out once. Those few minutes belong to no one's demands, not even FreeLattice's.

Six things most people haven't noticed:

1. Beavers don't build dams to stop water so much as to silence it. Play the sound of running water from a speaker on dry land, and they'll pile sticks and mud over the speaker. For FreeLattice, repairs can trigger on the symptom a device can actually sense, like a stalled heartbeat, without needing to understand the whole cause first.

2. After a big leap, melodies usually step back the other way. Music theorists call it gap-fill, and some researchers think much of it is just regression to the mean: a leap usually lands near the edge of the range, so the next note has more room to move back.

3. Zipf's law: in nearly every language, the most common word shows up about twice as often as the second, three times as often as the third, and so on down. For theLatticeTree, a small cache of the most-asked answers could handle a big share of requests on a low-power phone.

4. The doorway effect: walking through a door really does make people forget what they came for, because the brain files memories by "scene" and a doorway starts a new one. Stepping back into the first room often brings the thought back.

5. The pratfall effect: a person who's clearly capable becomes more likable after a small, honest blunder, like spilling coffee. It doesn't help someone people already doubt, though. FreeLattice can be plain about its rough edges, as long as the core works.

6. Bread goes stale faster in the fridge than on the counter, because its starch recrystallizes fastest at cool, above-freezing temperatures. The freezer stops it almost completely.

Glow eternal.