A common point raised against the Flat Earth Theory, one which has been doing the rounds for months now, takes a visual format. It is a selfie of a man (often attributed to Reddit user amazed_spirit, though that does not appear to be the origin - more on that later) from the top of Mt Everest, with a very curved Earth firmly on show.
By now, I have seen it so many times that I've taken to referring to it as That Everest Photo. Let's talk about it. I'm sure you've seen it before, but here it is as it appeared on Reddit in April 2018, with an annotation of "Checkmate, Flat Earth Society!":
Most of you here, RE'er or FE'er, will already know that in the Round Earth Model, the curvature should not really be discernible from atop Everest. It's "only" 29,000 feet tall. A curvature *this* pronounced would suggest that the Earth is round and
very small. Personally, I think this shouldn't be a controversial statement. Many of us have flown before, thus having an opportunity to view the Earth from much higher than that. It just doesn't look like that. The flags in the background are also strangely curved. A true mystery, indeed! (Of course, it's no mystery, and most of you are probably rolling your eyes hard at me not just saying what it is)
None of this, however, gave the mainstream media any pause; they went absolutely insane about the subject. Some examples include:
The Independent - Show this selfie from the top of Everest to a flat Earth conspiracy theorist. Immediately -
clickLADBible - Flat-Earthers Shot Down By Amazing Everest Selfie -
clickT2 Online - Man's Everest selfie is dropping the mic on 'Earth is flat or round debate', effective immediately -
clickIndia Times - This Man's Selfie Atop The Everest Shuts Up Everyone Who Thinks The Earth Is Flat -
clickThe absence of critical thinking is astonishing here. One of the articles (T2 Online) even states that "So far, we don't think the image is Photoshopped or any way tampered with. Hence, we will choose to believe that it's the real deal." Of course the photo hasn't been tampered with!
That's the problem. Another one (The Independent) proudly states that "Everest is just shy of 9,000m above sea level and thus a prime position to see just how unflat the world is." No. No, it isn't. Even if we assume RET for granted, that's not how geometry works. Try something like 60,000ft.
It's almost as if these people already decided what conclusion they want to reach, and thus decided that everything else must check out.
So, a quick Google reverse image search gets us to the original photograph. Sure enough, it wasn't taken in 2018, and sure enough it has nothing to do with the Reddit user. It was actually taken in 2012 by Dean Carriere. More importantly, Dean was kind enough not to strip EXIF data from the photograph. A copy of the (seemingly) unaltered original file can be found
here.
Anyway, let's finish stating the obvious, now that no speculation is required. The photo was taken with a GoPro Hero3-Silver Edition with a (35mm-film-equivalent) focal length of 16mm. It's an ultra wide-angle lens, and so the entire image is distorted. That's not Photoshop or tampering, that's just simple optics. The photographer was surely aware of this, but apparently our Reddit poster and mindless journalists were not.
Adobe Lightroom Classic has a pre-defined lens correction profile for the Hero3 Silver, intended to bring the image closer to something a human eye would see. Here's what the photo looks like after this adjustment:
If you want, you can reproduce this image yourself (and I encourage you to - you
shouldn't blindly trust me, that's largely the point of this thread!). Lightroom Classic can automatically pick the correct lens correction profile based on EXIF data. I've made no changes to the photo other than ticking that one checkbox and letting Adobe do its magic.
Now, none of this is intended to prove that the Earth is flat. You can still detect some (irregular) curvature on the horizon (I'd attribute this to imperfections in both the lens and the correction algorithm), and, well, no reasonable RE'er would have claimed that you can see the curvature from Everest in the first place. But that's not the point here -
this isn't a discussion about the shape of the Earth per se. The point is that none of this is arcane knowledge, and yet the media coverage of this has shown itself to be profoundly scientifically illiterate (or, for those who mis-attributed the photo to a random Reddit user, they have shown themselves incapable of using Google). The original is not hard to find, the "issue" behind the photo is not challenging to figure out, and, in my mind, any reasonable person's intuition should immediately prompt some questions about the photo.
Why has this not happened? Why is no one holding these journalists to account? Why are we still getting spammed with That Everest Photo?