Reading the Comics, August 9, 2019: Venn Diagrams Edition


Thanks for sticking around as I finally got to the past week’s comic strips. There were just enough for me to divide them into two chunks and not feel like I’m cheating anyone of my sparkling prose.

Sandra Bell-Lundy’s Between Friends for the 4th is another entry in this strip’s string of not-quite-Venn-Diagram jokes. As will happen, the point of the diagram seems clear enough even if it doesn’t quite parse. And it isn’t a proper Venn diagram, of course; a Venn diagram for five propositions has to have 31 regions, representing all the possible ways five things can combine or be excluded. They can be beautiful to look at, but start losing their value as ways to organize thought. This is again a Euclid diagram, which doesn’t need to show every possible overlap.

Five pairwise intersecting circles labelled 'Job Requirements', 'Parent Assistance', 'Supportive Mother', 'Husband Attention', and 'Household Upkeep'. Susan is flopped in her chair, thinking, 'Finally! NOW I can put myself first.'
Sandra Bell-Lundy’s Between Friends for the 4th of August, 2019. Essays in which I discuss something brought up by Between Friends should be at this link.

Michael Jantze’s The Norm 4.0 for the 5th is the other Venn Diagram joke for the week. Again properly the first one, showing the complete lack of overlap between two positions, is an Euler rather than a Venn diagram. The second, the “Amity Venn diagram on planet X”, is a Venn diagram and showing the intersection of blue and yellow regions as green is a nice way to show that. (I’m not fond of the gender stereotyping here, nor of the conflation of gender and chromosomes. But the comic strip does have to rely on shorthands or there’s just not going to be the space to compose a joke.)

Label: Venn Diagrams of Amity. The Amity Diagram of Planet Y. Two separate bubbles, Bro 1 and Bro 2, each arguing the designated hitter rule; Norm points out, no overlap. The Amity Diagram of Planet X. Two bubbles nearly completely overlapped, their colors blending together; one says 'This is a wonderful pinot grigio' and the other 'This is an amazing pinot grigio', and Norm thinks he needs a bigger marker to color this in.
Michael Jantze’s The Norm 4.0 for the 5th of August, 2019. Essays mentioning The Norm, either the current (“4.0”) run or older strips being rerun, should be at this link. There aren’t many, which is a shame. I like the comic.

Harry Bliss’s Bliss for the 6th name-checks tetrahedrons. These are the shapes the rest of us would probably call pyramids or perhaps d4. It’s a bit silly to suppose a hairball should be a tetrahedron. But natural processes will form particular shapes. The obvious example is the hexagonal prisms of honeycombs, which come about for reasons … I’m not sure biologists are completely agreed on. Hexagons do seem to be efficient ways to encompass a lot of volume with a minimum of material, at least. But even the classic hairball looks like that for reasons, related to how it’s created and how it’s expelled from the cat. They just don’t usually have corners.

Man, looking over a cat that's coughing up small pyramids: 'Ross, get in here! Mittens is coughing up hair-tetrahedrons again!'
Harry Bliss’s Bliss for the 6th of August, 2019. No credit to Steve Martin this time. Essays with a mention of Bliss should be gathered here.

Niklas Eriksson’s Carpe Diem for the 9th has you common blackboard full of symbols to represent mathematical work. It also evokes a well-worn joke that defines a mathematician as a mechanism for turning coffee into theorems. The explosion of creativity though is true to mathematicians, though. When inspiration is flowing the notes will get abundant and start going in many different wild directions. The symbols in the comic strip don’t mean anything. But that’s not inauthentic. The notes written during an inspired burst will be nonsensical. The great idea needs to be preserved. It can be cleaned up and, one hopes, made presentable later.

Man pointing to a line of equations on the blackboard, and where it goes from a single line to several lines of weaving expressions, with many arrows from one to another, and a lot of exclamation points: 'And here's the historic moment with Smith brought me a large cup of coffee.'
Niklas Eriksson’s Carpe Diem for the 9th of August, 2019. The essays discussing something raised by Carpe Diem should be at this link.

This and other Reading the Comics posts are at this link. I should have a fresh one on Thursday, wrapping up the past week.

Advertisements

Author: Joseph Nebus

I was born 198 years to the day after Johnny Appleseed. The differences between us do not end there. He/him.

Please Write Something Good

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

This site uses Akismet to reduce spam. Learn how your comment data is processed.