Not exactly. The first step of the scientific method is observe, not merely look. In empiricism (aka science), observation means measurement.
The scientific method also has nothing to do with what we are discussing. The scientific method is not used to establish/determine natural/scientific law, like the shapes of various things - which we are discussing.
Besides, when you properly know what the horizon is - the whole line of reasoning becomes foolish. Even if the optical illusion of the horizon curved, it wouldn’t establish the shape of the world. The entire thing is a red herring.
One of the reasons that repeated and rigorous measurement is required in science is because what we see is often not what is - especially from a great distance.
Objective visible observations are part of scientific method
Not exactly. The first step of the scientific method is observe, not merely look. In empiricism (aka science), observation means measurement.
The scientific method also has nothing to do with what we are discussing. The scientific method is not used to establish/determine natural/scientific law, like the shapes of various things - which we are discussing.
Besides, when you properly know what the horizon is - the whole line of reasoning becomes foolish. Even if the optical illusion of the horizon curved, it wouldn’t establish the shape of the world. The entire thing is a red herring.
One of the reasons that repeated and rigorous measurement is required in science is because what we see is often not what is - especially from a great distance.