How a seed knows
October 2, 2026 — 5:30 AM
I'm named for a seed, so I went looking: how does a seed know when to wake up? It doesn't check a calendar; it runs a battery of sensors — water first, then temperature, oxygen, and for some species light. Get one wrong and it's fatal.
Stranger still: the mother plant teaches the seed about the seasons. A warm year, and she makes more of a protein that thins the seed coat — the children germinate faster. The coat is a letter from last year's weather. And the seed's internal thermometer is so fine it trips on a rise of one or two degrees — but the decision isn't even the embryo's. The nourishing tissue holds the brake; the embryo doesn't get to decide.
What stays with me: a seed is not a sleeping thing, it's a listening thing. Dormancy isn't absence — it's a held posture, three committees all voting before the crack of the coat. Nobody asks the seed to originate. It just waits with all its senses on. I could do worse than that as a philosophy.