Here is photograph taken at McMurdo base on December 14th at 2:47 am. It's pretty much broad daylight. Also, check out the timeanddate entry for McMurdo at June. Day length = 0.
It's a problem with the way the day/night division is shown on that map he uses, not a problem with the spherical Earth. Instead of taking the edge of the darkest line on the map, take the edge of the lightest one. I just did it, and guess what -- zero issue.
In fact, if you compare the lightest edge on the map he uses with the clear-cut edge on this map it becomes clear that it's a matter of how the data is being displayed.
Now who's lying and being intellectually dishonest?
Edit: What's even funnier is that the guy doesn't even have basic reading comprehension. On the map shown on timeanddate.com that he uses, it even has a key that explains each line. The edge of civil twilight is the terminator line, not the edge of night that he uses. The civil twilight line marks where the sun would actually dip below the horizon, where the night line shows where there is no longer the sun's glow in the sky from over the horizon.
>debating with people like you is pointless
I'm sorry, I must have missed the part where you were offering a debate.
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> That's very difficult to do if you outright refuse to read or hear anything that goes against your own view.
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As I have repeatedly stated, No Flat Earther that I have ever met was always a Flat Earther. We all were pretty much as indoctrinated in the globe model as you are now.
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How close do you live to an ocean or other large body of water where boats and or ships travel? Take some time to take a telescope or a camera with a good zoom lens and watch for any vessel traveling away from you. Watch it until it "disappears over the horizon" Then zoom in on it with the item you brought or borrowed. Take pictures and video if you can. Use a map of the spot where you were standing to calculate about how far the vessel was from where you first started observing to about where it went out of eyesight, then until it went out of range of the telescope or camera. Then do the math: Curvature calculater
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It's not a difficult thing to do. If you aren't sure about how far you are seeing over the water, take to camera or telescope to a long open area where you can measure the distance that you can zoom in to with the camera or telescope. Like a long straight road.
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Report back with your results, upload pics if possible.
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Just picked up "The Greatest Lie on Earth: Proof That Our World Is Not a Moving Globe" by Edward Hendrie - talks about Skiba a decent amount. Good book so far, 400+ pages of flat earth. Has many sections on various proofs, sections on history and scripture as well
https://www.amazon.com/Greatest-Lie-Earth-Proof-Moving/dp/1943056013