Assuming the earth is flat, how many people are part of the conspiracy
Just a thought experiment, let's say the earth is flat, looks like many professionals would know, including
Pilots/ATC/sea captain
Land surveyor and civil engineers
Astronomers and Geologists, at least the one dealing with experimental data
Militaries, at least radar operator and artillery
Just these categories are already a lot of persons, I assume I miss a lot of others. So how many person does it make in total ? 10 % of the population ?
Add the entire population of Denmark. Country is dead flat yet you can't see one city from another one. Nor can you see the mountains of neighboring countries.