The Patricia Gasket
Asked to paint a fractal (a shape made of smaller copies of itself), Patricia paints a square: technically four smaller squares.
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Free for classrooms, worksheets, slides and other non-commercial use under CC BY-NC 4.0, with credit to Ben Orlin.
Cartoon by Ben Orlin, Math with Bad Drawings. https://cartoons.mathwithbaddrawings.com/2019-04-22-the-patricia-gasket/ (CC BY-NC 4.0)Transcript
Teacher: "A fractal is a shape made of smaller copies of itself. Try painting one, class!"
Teacher: "Good job everyone… well, almost everyone. Patricia, that's just a square." Patricia: "Exactly! Made of 4 smaller squares!"
Teacher: "Okay, so I forgot a caveat…" Patricia: "I call it 'the Patricia Gasket'!"