You're so Venn, I'm sure you think this diagram is about you

@Jeffwni

Congratulations, you have depicted multiple personality disorder in a venn diagram!

@Jeffwni “actually… that’s an Euler diagram because..” #xkcd https://xkcd.com/2721/
Euler Diagrams

xkcd
@dplattsf @Jeffwni The You diagram is a Venn diagram. Venn diagrams are a subset of Euler diagrams. All possible overlaps must be covered, so typically they are drawn as 2, 3 or 4 overlapping circles (theoretically other shapes could be used). The diagram in the background of the xkcd comic is an Euler diagram that is not a Venn diagram - not all circles overlap each other.
@GreenSkyOverMe @dplattsf I have another one that explains why I’m rubbish at Venn/Euler diagrams… 😄
@GreenSkyOverMe @dplattsf (and that’s a Euler diagram. It’s part of the joke)
@Jeffwni @GreenSkyOverMe oh god my bad. I was seeing triple :) there are just two circles. My apologies!