More like notes for an article really. Or a high school exercise in creating a summary. I would give it something like "6/10, must try harder". Might have bee

More like notes for an article really. Or a high school exercise in creating a summary. I would give it something like "6/10, must try harder". Might have been interesting to read if there had been more than clickbait so I only read the first two of the six. The fact that the earth is a globe was known at least 1200 years earlier than Symeon Seth because the circumference had been measured by Eratosthenes <https://www.thoughtco.com/eratosthenes-biography-1435011> https://www.thoughtco.com/eratosthenes-biography-1435011>. I'm disappointed, Nautilus is usually a bit better than this.