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'Hovering ship' photographed off Cornish coast by walker

bbc.co.uk

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Re: 'Hovering ship' photographed off Cornish coast by walker

#231

That settles it. We're living in a simulation.

Your perception of the ship position is definitely more similar to "a simulation" than to "the absolute truth about where the ship is", so if you want to understand it like that then yeah. If by this statement you mean that the ship or we are all some kind of software construct programmed by some other beings that can simulate things then I think you should leave religion out of the dicussion.

Re: 'Hovering ship' photographed off Cornish coast by walker

#232
post #156
post #32

Earlier quoted context omitted.

As far as I can tell, it’s just a lucky coincidence that the distortion “cropped out” the water in this case, causing an exceptionally clean illusion. Compare with other images of fata Morgana[1] and you can see how it tends to look more distorted. 1: https://duckduckgo.com/?q=fata+morgana&iax=images&ia=images

From your link I found this picture of 3 flying ships. https://i0.wp.com/www.astropt.org/blog/wp-content/uploads/20... I can feel my brain contorting a bit.

But again with these 3 ships why is it only the ships themselves being precisely cropped out and not even small remnants of the immediately surrounding water?

Re: 'Hovering ship' photographed off Cornish coast by walker

#233
post #166

Why is there a hovering ship but no hovering sea?

Briefly: Because the ship is above the sea. If conditions were slightly different you might also see some part of the sea hovering, or the lower part of the ship missing. In this case the "cutoff" happens to align with where the sea would end (i.e. the horizon).

Re: 'Hovering ship' photographed off Cornish coast by walker

#234
post #222
post #168

Earlier quoted context omitted.

Here is a lay explanation. Light travels at different speeds in different substances. But it always takes a path that is locally fastest - meaning that any nearby path would be slower. (This is called the Fermat principle.) You can see this principle at work when you put a stick into water. Because light travels more slowly in water, the light first heads mostly straight up, then bends when it hits the air. The resul…

OK so, that's how the air ripples work for heat... because of the density of the air. It makes me wonder, if you had a 10 inch globe of vacuum suspended in air, how different looking thru it would appear vs the air. It seems like you might be able to detect it via sight alone.

Yeah, it'd definitely be visible. I imagine it'd be like looking at an air bubble while underwater, in terms of refraction, except that air doesn't have surface tension so the boundary wouldn't look quite the same.

Re: 'Hovering ship' photographed off Cornish coast by walker

#236
post #16

But why does the ship appear in that location, and not the water it's sitting on? What's special about the ship?

Look close and you can dimly see water surrounding the ship above the horizon too, but it is much more faint than the water which you can see below the horizon.

Re: 'Hovering ship' photographed off Cornish coast by walker

#238
post #66

I sort of freaked out the first time I saw something like this. Then Wikipedia held my hand and said everything was OK and this even has a name: https://en.wikipedia.org/wiki/Fata_Morgana_(mirage)

This is not a Fata Morgana, it's a false horizon.

https://www.youtube.com/watch?v=er1mh90wN-k

Re: 'Hovering ship' photographed off Cornish coast by walker

#239
post #205

This picture will help explain the "superior mirage": https://upload.wikimedia.org/wikipedia/commons/thumb/4/45/Su... Note in the OP's original link the bottom half is cut off entirely. https://en.wikipedia.org/wiki/Mirage?oldformat=true#Superior...

This _is not_ a superior mirage, it's a false horizon.

https://www.youtube.com/watch?v=er1mh90wN-k

Re: 'Hovering ship' photographed off Cornish coast by walker

#240
post #16

But why does the ship appear in that location, and not the water it's sitting on? What's special about the ship?

As near as I can tell from the wikipedia link in the comments below, it's because the ship is perpendicular to the water and the light just happens to be being refracted to that particular observer right at the water line. [0] https://en.wikipedia.org/wiki/Fata_Morgana_(mirage)#/media/F...

It's not a Fata Morgana or a superior mirage. It's a false horizon: https://www.youtube.com/watch?v=er1mh90wN-k
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