Observations
Observations
| Category | Description |
|---|---|
| Distance | We can see too far, where's the curve? |
| Gas Pressure requires a container | Gas Pressure requires a container |
| Interferometry | Interferometry (Michelson-Morley experiments) |
| Perspective | Understanding Perspective |
| Sun Rays | Crepuscular / Anti-Crepuscular rays. |
| It's Flat | The horizon always appears perfectly flat. |
| Horizon always rises | The horizon always rises to the eye level of the observer as altitude is gained. |
| Water maintains Level | The natural physics of water is to find and maintain its level, Rivers run down to sea-level finding the easiest course, North, South, East, or West |
| Surveyors, engineers and architects | Surveyors, engineers and architects are never required to factor the supposed curvature |