
'I don't think therefore I'm not.'
Add a touch of mathematical charm to any space with our 'Cartesian fan' pillows—comfort and cleverness combined for fans of math and design.
'I don't think therefore I'm not.'
Man painting over a 'You are here' sign.
"We're following Carrot Top."
William Shakespeare sitting at a desk
Tommy Cooper at the bottle bank - Glass, Bottle, Bottle, Glass..
Caption contest. After last year's 3,000 entries, we're doing it again! Visit Speedbump.com for info and send your entries to speedbumpcomic@comcast.net.
The Da Vinci Cod
The theory that ‘Time is Relative' came to the professor during a Decelerated Math Class.
"And that little pinpoint of light? That’s our new baby."
You're my Venus
"A wise choice sir! Aah. . . Da Vinci - a genius of the Renaissance and a man who changed the face of art forever! Would you like that as a bookmark, a pencil sharpener or a fridge magnet. . . ?"
Teapot
Sir Desmond Murgatroyd
Viggo Mortensen
"When we asked you to paint the ceiling of the Sistine Chapel, Michaelangelo, we were hoping you'd snazz it up."
"Time passes much more slowly in the other dimension, so take these sudokus."
National Park Map
"Another selfie, Rembrandt?"
Alaskan Cryogenic Society.
Alberto Giacometti.
Rembrandt's Selfies
"I'm not loitering officer, I 'm waiting for the next renaissance!"
Vivaldi and his creative partner
Miguel Ferrer
Meanwhile...in Albania
Line of Old Farts Down the Middle of America
Conan the Custodian.
Campaign Trail
Californians Abroad.
Oceanographer
"It's funny. . . I know it's the renaissance, but I keep writing dark ages on my checks!"
Thomas Wyatt
A horse and cart metamorphosing into a snail.
Frederick Robinson
Hairy Potter and friend..
Discover more clever and fun 'Cartesian fan' themed mugs—perfect for coffee, tea, or inspiring your day with a splash of math humor.
Browse our collection of 'Cartesian fan' prints to add an inspiring and witty mathematical touch to your walls.
Find more 'Cartesian fan' t-shirts that make a bold and witty statement about your love for math and creative thinking.