That requires a different density medium. These waves are traveling out from not mantle at some point, back THROUGH the crust and would take the same path they were

When waves pass through a boundary of layers it causes them to curve

Like I said

A flearther doesn’t have a mechanism for the waves to continuously curve upward

So you are assuming you know the correct layers

@shakz7 diffraction is spreading out not curving around a ball

Ohhhhh

XD

Its theory

Refraction

lol

<:potatopopcorn_c:651555410762924032>

We know that there’s a layer of much higher density below the crust

Damn well I haven’t do geography for ages

Brb anyways

@shakz7 refraction is deflection none coherent so please come again

The real fun is at vexillology

fantasy worlds beneath the earth

?

I, too, like flags

knowledge of unverifiable things

Anthurium gets it

We can verify the density of lower layers because we can even make seismic waves ourselves. That’s one way we detect nuclear tests

And we know rough origin points of earthwuakes too

that doenst verify anything

What’s the word? Episomething?

diging down is a way to know what is down there

and that surprised those who did it

Wym it doesn’t verify anything? That’s like saying you can’t know that water has a different density from air solely because it refracts light

Idk if I’d say it surprised anyone. We knew it’d get hot and the logistics would get increasingly more and more strained

i know its hard for you to grasp the fact that people make stuff up for money

Nonargument

or other reasons

@RadRhys we aren't propagating earthquakes although some think the HARP machine causes some of them do to it's use. Rough origins of earthquakes is not knowing where they come from what causes them and what they do other then the destruction they cause to our man made structures so what you have said is we really don't know anything at all about them. Carry on

what about all the water they found

Which body?

Chad

I don’t care about cause rn, that’s not within the bounds of the discussion. We’re specifically looking at why we can detect P waves going back to the surface.
And yes, knowing the origin is literally knowing where they come from.

one problem here is some are thinking earth is a flat disk

we don't what is underneath

what if it looks more like this?