The biology
A bacterium with no brain swims toward food and away from harm. It is too small to compare its front and back, and it eats the attractant as it goes — so it compares two times: it measures the concentration now, swims a little, measures again, and asks whether things improved. To do this it keeps a short memory of a few seconds, and the whole computation must finish before random jostling re-aims it. The decision becomes movement by run-and-tumble.
The atom of mind
Chemotaxis is the minimal Τ-cognition: a single cell reading its environment not as a level but as a difference across time, holding a value in memory, comparing, and choosing. Sense, remember, compare, decide, act — the whole skeleton of what a mind does, worked entire by a cell with no brain, three billion years before there was a brain to house it. Consciousness, in this reading, is a Τ-process elaborated from exactly this, the human brain's forty-per-second rhythm locked to the Earth's own register.
Where this departs from current science
| Current science says | The Force of Time says |
|---|---|
| Chemotaxis is a biochemical signalling network. | It is the minimal Τ-cognition — a cell reading the field as a difference across time, with memory. |
| Cognition and consciousness belong to nervous systems. | They are elaborations of a faculty the single cell already has; 40 Hz is locked to the Earth's register. |
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This paper, and any information drawn from it, may be used freely provided the reference attribution to Stephen Daubney and The Daubney Foundation is recognised.