Earth's Curvature Visible from your Airplane Window ?

Robin Hood's $5,000 'Silver Coin Challenge' . . our Earth is LEVEL
Prove that Earth is curved, or that it Spins, or that it Orbits the Sun

Truth never fears investigation . . only Deceptions fear investigation
I invite every Globe enthusiast to our FE group . . $5,000 challenge
. . come to my FE group to define details of your challenge
gab.com/RobinsHood/posts/107401820636853853

We were the first FE group on Gab and remain the largest most active
Members include Eric Dubay, Ewaranon, Taboo Conspiracy and more
https://gab.com/groups/168

Earth is indeed Stationary and Level . . Research proves this obvious Truth
Every ocean/lake surveys/measures perfectly LEVEL . . ZERO Curvature !
Ask yourself how a Round Spherical Earth has measurably FLAT oceans ?

Earth Curvature Calculators . . metabunk.org/curve/ . . https://earthcurvature.com/
Flat Earth Sun, Moon & Zodiac Clock app . . https://qrco.de/bbizVA
. . by Blue Water Bay

If you can't find your comment below, then I've removed it
. . because it fell into one of the following categories listed:
☑️ It was an appeal to authority or a straw man argument
☑️ It was useless or off-topic and distracting from the Topic
☑️ It was a personal attack, name calling or childish insults
☑️ It contained excessive profanity or unrelated nonsense

☑️ You are spamming unrelated bullshit in the comments
☑️ You are spamming the same comment on other videos
☑️ You dropped a link with no explanation of what it links to
☑️ You dropped a link to Dis-information propaganda bullshit

☑️ No avatar or channel history and most likely fake account

I welcome open debate . . just remain civil and professional
As a Mechanical Engineer I can debunk ALL Glob deceptions
. . but I will not allow hijacking with off-topic distractions

Comment on the original video and SUBSCRIBE:
Eric Dubay . . https://youtu.be/VXebSjdH5G0

When confronted with the question of the shape of the world, many people are quick to assert that they live on a globe because they believe they have personally seen the curvature of the Earth from their airplane window. Some people even believe when they visit the beach or climb atop a mountain that they are able to see the horizon curve downwards far in the distance. The reality is, however, that anyone thinking they can see curvature on the horizon from any altitude is suffering from a serious case of confirmation bias and cognitive dissonance.

To begin with, the glass used in all commercial airplane passenger windows is actually round, layered and slightly curved which distorts the edges giving the impression that the horizon and other straight lines curve downwards. These rounded windows have the effect of evenly distributing pressure and reducing the likelihood of cracks or breaks because they have no corners for stress to concentrate making them better at withstanding pressure. Unfortunately though, these windows also have the strange side-effect of causing people to believe that the Earth is a globe because they mistake the curvature of the glass for that of the horizon...

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