Shed stick und optical telegraph: was sie gemeinsam haben
- Schritt 1. Shed stick — ist Teil von — Warp-weighted loom. It separates the threads for the weft to pass.
- Schritt 2. Warp-weighted loom — nutzt — Universal gravitation. The warp threads are tensioned by weights.
- Schritt 3. Universal gravitation — entwickelte sich aus — Kepler’s laws. Newton derived gravitation from Kepler’s laws.
- Schritt 4. Kepler’s laws — entwickelte sich aus — Heliocentric system. A refinement of Copernicus.
- Schritt 5. Heliocentric system — nutzt — Telescope. Galileo’s confirmations.
- Schritt 6. Telescope — wird verwendet in — Optical telegraph. Signals were read through a telescope.