started when?

1959

That’s cause you have to be at a certain height to see the curvature

120,000 feet

still no curve

Laser

Tests

No curvature found

That’s cause your heading round and you don’t see the curve cause ur moving around it

right 😉

go with that then

So if you think the earth is flat, whats under neath the earth

we can't scientifially determine what is underneath. deepest we've drilled is 8 miles. so would just be a guess

we can only observe/measure the surface

So explain the solar system

lights

not solid objects

not even the moon

Everything orbits the sun so are you saying each planet has its own sun

nothing's orbiting

they are not solid objects.

you are looking at the ceilng of a giant planetarium

If the earth is flat then if the sun was circling around the earth how come we can’t see the sun all the time

The sun is supposed to be extremely bright

We should be able to see the sun then

thats not how light works m8

the sun is small and local

@Citizen Z Thanks Dr. Phil.

there are multiple reasons why rays look like that

its not a 2D plane of sight