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Dear Visitors,

Thank you for stopping at  

My journey to debunk flat Earth YouTube channels started 6 years ago.  
As a scientist with college degree in Astronomy, Physics and Mathematics, I was appalled to find folks telling outright lies and presenting bad science to bolster suspicion of our known accepted reality - that the Earth is a beautiful blue globe.

For the first 3 years I left video comments showing solid scientific evidence that flat Earth is fiction.  It's based on personal religious belief and purposeful conspiracy.   There are different personal agendas at play.   During those 3 years’ channels owners deleted my proofs and eventually banned me.  They worked to keep their video comment sections "clean" of any discussion contradictory to what they wanted to present.

Then for the next 2 years I posted my video comment debug proofs on Google plus.  I wanted a forum where I could post - without being deleted by the channels I was debunking.  That worked fine for a while, but eventually I noticed that about half of my articles, even though marked as "public," were not visible because of Google plus' auto spam/editing.

So in April of this year (2017) I decided to start this new blog ( so that none of my work could be deleted anymore.
This blog clearly shows scientific proofs that debunk everything that flat Earth proponents claim.
Here we also expose the comments those YouTube video channels delete, because they don't want you to see them. 

Thanks for visiting.

For the month of January 2018 our readership was up at 4,428 visitors, reading 6,246 pages - the best month yet!

The Earth is not flat.  That claim is a conspiracy theory perpetrated by ignorant people who have ulterior personal motives and agendas. 

The Earth is a beautiful blue spheroid globe spinning on an axis 23.5° once each day, and orbiting the Sun every 365.25 days.

We would appreciate your assistance in finding the true identity (real name and picture) of flat Earth posters, not already identified below.  If you have such information please email to us.  Thank you.    



kind regards,

Jonah The Scientist

(jThis email address is being protected from spambots. You need JavaScript enabled to view it.)                 © 2018 - All rights reserved

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Flat Earth NOT - Jessie Johnson does not know the difference between momentum, gravity, free fall velocity, centrifugal force, and F = ma. So he continues to post misinformation

Dear Jessie Johnson,

It is very unfortunate that you never took 10th science.  That would have saved you from making all of your current mistakes.  

You seem not smart enough to realize that you are posting fabrications of science.  In your mind, all your published delusions are correct.

We tried to help you set the record straight, with an introduction to the physics of momentum, gravity, free fall velocity. centrifugal acceleration, and force (F = MA), but you DELETED OUR COMMENTS. 

Dear readers, here are some of Jessie's responses to us...

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In this post of his, he confuses the concepts momentum, gravity, free fall velocity, centrifugal force, and F = ma.  

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He deleted our entire explanation as follows... 


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So why doesn’t Earth’s rotation fling us off in to space?

Gravity attracts all objects toward the Earth’s center.  The acceleration due to gravity at Earth’s surface is 9.8 meters per second, per second.

Centripetal force on Earth is the force of gravity acting on objects (us) orbiting Earth – we happen to orbit the Earth on its surface, at its exact speed of rotation, because gravity “glues” us to the surface as the Earth spins on its rotational axis.

Centrifugal force is the unbalanced reaction of inertia to centripetal force.

So centripetal force constantly “pulls” us toward the Earth as we orbit, while “centrifugal” force is the inertial tendency of mass (our bodies) to continue moving in a straight line (e.g. flung in to space).

The pound (lbs), in normal reference, is a unit of weight (force).  The kilogram is a unit of mass.

Force = Mass * Acceleration (F=ma)

Now some calculations:

Earth’s circumference at the equator is about (40,075 km / 24901 miles).  At the equator, Earth’s surface moves at about v=465 m/s (1,040 mph).

The Earth’s rate of rotation (w) is about 15 degrees per hour (.0042 deg/s), which of course equals one full rotation per day.

The Earth’s average radius (r=center to surface) is about 6,370 km.

Centripetal acceleration at the equator, a = v^2/r, is about .034 m/s/s. 

Since this minuscule force of .034 m/s/s - is only 0.34% of the force of gravity, it is nowhere strong enough to throw anyone off the Earth.

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Centrifugal force caused by the Earth’s rotation is not any of those things mentioned.

It’s a different concept (circular motion) and set of calculations


So f you say YES, that you understand what I presented above, then I will post the correct information on centrifugal force and gravity for you. 

I hope you will read what I have written and take it seriously, because that is the reality.

Kind regards, 

Update December 16, 2017 - he never responded to our offer. 

Discussion at -

Video at -

Our home page all articles -

kind regards, JonahTheScientist 

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