I ran across the unglobed map before I found the planisphere at the online British Museum’s ‘Silk Road’ exhibition. Go there and look for the text ‘Map of the world from al-Idrisi’. https://www.artnews.com/art-news/news/british-museum-silk-roads-exhibition-1234722468/
I found the planisphere image on the Wikipedia page for ’ Tabula Rogeriana’, which shows several chunks of the map. (Idrisi maps all have ‘South’ on the top of the map.) In the ‘significance’ section, there’s a big version of the map. None of them are maps of the whole Earth … it’s said that his maps were all based on what people who’d been there told him.
Yeah! A lot of times, hanging around with people you share things in common with leads to friendships. In friendships you might discover a few more things in common. No worries … if it’s fun and the chemistry is good, the rest will follow.