@Logrian isn't the calculator based on the globe model

no, its basic geometry tangent

with the glob model R

Of a sphere the size of earth

pit, that silly

Pray why?

If someone disproves you. You should try to disprove them not call them silly

@Question For Your Life I'm honestly only aware of Refraction as the concept, not different types

Ice = positive T gradient ergo refraction around the curve.

Also your refraction is assuming an R value which doesnt exist in reality, thats wht its a model, an idea 😉

Seems to fit your obervation pretty well to me 🤔

Nope, you dont get 7 miles of refraction 😉

an also you cannot have refraction, unless youre a flat earther

Only in your mind

facts

your glob model needs a PHYSICAL horizon

Refraction happens perfectly well regardless of the shape of the earth

which is why ships disappear

according to you the glob model has a physical horizon

this is determined by R

this is NOT observed

ergo no R no ball

No. You dot understand the effect refraction has on the apparent position of the physical horizon...

we do, this is the problem

you dont know what types there are

you dont know you NEED a physical horizon

so, what do ships disappear over???

No, you need me to have one to propagate your narrative...

see, a physical water bulge, yeah?

The apparent position of the horizon. This isn't hard. If the horizon is projected to 7 miles away then a boat which tables more than 7 miles away will be seen to disappear.

*moves

you cannot say apparent position and horizon, thats a tautology

On another day, the horizon may be projected only.to 4 miles

thats a flat earth argument

welcome to flat earth Pit 🙂

Only if you utterly fail to understand the point I'm making