
"I think therefore I am on antidepressants."
Looking for a gift for a Cogito Ergo Sum enthusiast? Explore our collection of clever, creative products that celebrate the famous philosophical statement. Perfect for thinkers and lovers of clever wit, these items blend humor with a touch of intellect. Find mugs, t-shirts, pillows, and art prints that speak to your recipient's love of philosophy and smart humor, making every day a little more thoughtful and fun.
"I think therefore I am on antidepressants."
'The circle is complete!'
"Hi there! - I'm the world's first eco-friendly comedian... All My Jokes Are Recycled...!"
"We're following Carrot Top."
William Shakespeare sitting at a desk
King George I
'Everybody has to change to compete.'
"Someone throw him a punchline!"
The Da Vinci Cod
Wonders of Evolution: This species has developed an unusual protective shell.
"....And what's the deal with fetch? You want the stick or don't you? Make up your mind already!"
'I think we're losing sight of out roots.'
'Shortly you will be running for your life. I wouldn't order dessert.'
Homo Zapiens
"Damnit—Every game ends in stalemate."
"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. . . ?"
You're my Venus
First Church of the Almighty Dollar.
Canine Comedians
"Before we begin. . . terms and conditions. . ."
"What's orange and sounds like a parrot? A carrot!"
"I stand corrected. Hard as you try, sometimes you just can't find the humor in a situation."
Jokes machine.
"Dad, has there EVER been a time when James Corden was funny..?"
"When we asked you to paint the ceiling of the Sistine Chapel, Michaelangelo, we were hoping you'd snazz it up."
"So, what do you think about the web developer course you are taking?"
Space Pioneer
'The sick economy isn't why J.B.has cut back on spending. He always was a tightwad.'
"Years of penny-pinching really paid off. The price of copper just went up again."
Biographies. Don Rickles for Dummies
'I haven't been feeling funny lately doctor.'
Museum of Anthropology. Did Neanderthals carry backpacks?
Rembrandt's Selfies
Michael McIntyre.
"That's too big a pill for me to swallow, Harold!"
Explore our collection of mugs featuring the Cogito Ergo Sum phrase—perfect for fans of philosophy and clever humor alike.
Discover cozy pillows with the Cogito Ergo Sum motto—comfort and cleverness for any living space.
Browse our art prints inspired by Cogito Ergo Sum—perfect for adding a thoughtful, witty touch to your decor.
Check out our clever Cogito Ergo Sum T-shirts, ideal for those who love to combine style with a touch of philosophical wit.