Uncommon Sense

May 8, 2018

Thinking About a Flat Earth

Filed under: Reason,Science — Steve Ruis @ 12:18 pm
Tags: , ,

Look at all of that water! I wonder where the flat-earthers are going to put it?

The recent resurrection of the idea that the Earth is a flat disk (a zombie idea in that it will not die and stay dead) I believe is fueled by a certain iconoclastic feeling  amongst the “believers” to state something outrageous to get attention. This leads me to believe that the vast majority of “flat earthers” are male as female attention seekers tend to seek positive attention while male attention seekers seem to favor attention of any flavor.

I have come up with simple facts that prove this idea is wrong (for example, why do some of us experience night while others experience day at the same time; this you can test with a phone call; also why is it winter in Australia when it is summer in the U.S., etc.) but I decided to give it another try at some semblance of a “proof.”

The “standard narrative” is the Earth is roughly spherical, not perfectly so but it appears spherical to the naked eye. The diameter of the Earth has been measured to be 12,756.2 km and if it is spherical, that means it surface area is 510 million square kilometers, calculated using simple geometrical formulas. The continents have all had their areas measured and if you sum up those areas you get 148 million square kilometers. This shows the common knowledge that the oceans cover about three quarters of the surface of the planet while land covers about one quarter [(148/510) x 100 = 29%].

But if the earth were flat, a disk 12,756.2 km in diameter would have an area of only 127.8 million square kilometers. And that is not enough area to hold all of the continents, let alone oceans having almost three times the area of the continents.

If the flat-earthers decide that both sides of the disk are populated, they open up a whole other can of worms. People near the axis of the rotation (the earth would still have to rotate on its axis once a day to explain the light-dark cycle) would experience a very different feeling toward the ground than those living on the edge. I also wonder why people haven’t reported looking over the edge of the disk, now that there are no longer dragons to keep them from looking.

I do not expect this argument to convince any flat-earthers because, like committed Christians, they are committed to their belief and no amount of arguments or evidence will convince them otherwise.

The round Earth conclusion fits in well with all of the other bits and pieces of our knowledge, such as the earth was formed of rock and iron and nickel in a molten state and in the absence of outside forces such a body automatically forms a spherical shape. To make a disk it would have to have been spun like a pizza and what would have done that task? Apparently the flat-earthers either are ignorant of the evidence or, more likely don’t care. I encourage them to bask in their limelight as they get only 15 minutes of fame. After which time they go back to being just ordinary fucking idiots.

 

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