Good, I graduated from stupidity and "of course you don't" to "claiming expertise". Seems I've passed Dr. KateH course :)

Dear KateH, yes, the Earth is round, even when flat. You probably mean spherical, right?
History says there were at least four beliefs back than (flat, sphere, cylinder, conical). Beliefs. And they all had one thing in common - the Earth was the center of the universe.
Retrograde movement of the five (yes, five)…

Correcting course for the Earth's rotation?! That's new. Well, airliners.net says it's a ridiculous notion http://www.airliners.net/fo…
And a pilot also says they don't.
http://gofar.aircanada.com/…
So, we agree it's a closed system.
For day and night - A local Sun (100 to 5000 km high, depending on the calculations)…

As far as my astronomy goes, I'm actually reconstructing the AntiKythera Mechanism, a 2500+ years old celestial computer (the Stellarium of those days, if you wish). The mathematics behind it is much simpler than all the complications invented in the last 500 years, and yet, it is still precise to the point of…

I'll ask again - please, present to me your favourite proof that the Earth is a spinning globe. Just for the off chance you might enlighten me. Or be #1 and #2, it's up to you.

May I be presented with at least one, please?

As far as proof goes, what about a Mountains of evidence?
https://youtu.be/DPDtMQqlprk

I agree that the Flat Earth Society (and it's website) are a laugh, but there is absolutely no proof that the Earth is a crazy spinning spiraling third rocky ball from the Sun.