Quirky Theorist T-Shirts

Express their unconventional thinking with a t-shirt that’s as unique as they are. Our quirky designer tees are perfect for theorists who love to wear their ideas on their sleeve—literally.

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Isolating the coolness gene: "OK, a little more COltrane, and I think we've got it!"

Isolating the coolness gene: "OK, a little more COltrane, and I think we've got it!" mockup

Isolating the coolness gene: "OK, a little more COltrane, and I think we've got it!"

from $19.00

'Mike is still whakin' on it...Accordin' to his flow-thru hull theory, drillin' more holes will bring it back up.'

'Mike is still whakin' on it...Accordin' to his flow-thru hull theory, drillin' more holes will bring it back up.' mockup

'Mike is still whakin' on it...Accordin' to his flow-thru hull theory, drillin' more holes will bring it back up.'

from $19.00

'A little squirt like Graubart would theorize that the Universe is contracting!'

'A little squirt like Graubart would theorize that the Universe is contracting!' mockup

'A little squirt like Graubart would theorize that the Universe is contracting!'

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'Lately, I've been thinking a lot about evolution. My theory is that it all points to 'survival of the fattest'.'

'Lately, I've been thinking a lot about evolution. My theory is that it all points to 'survival of the fattest'.' mockup

'Lately, I've been thinking a lot about evolution. My theory is that it all points to 'survival of the fattest'.'

from $19.00

"It appears some faecal matter came into contact with some faecal anti-matter."

"It appears some faecal matter came into contact with some faecal anti-matter." mockup

"It appears some faecal matter came into contact with some faecal anti-matter."

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The Map of the human brain

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'Hey weirdo, where do you think you're going?'

'Hey weirdo, where do you think you're going?' mockup

'Hey weirdo, where do you think you're going?'

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Pigeon Little

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Need Supercomputer to finish my PhD, Please Help.

Need Supercomputer to finish my PhD, Please Help. mockup

Need Supercomputer to finish my PhD, Please Help.

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'Maybe it should be funnier...'

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'Dial 1-900-Fortune.'

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'If, as you say, they're so evolved, why do they need to wear clothes to survive?'

'If, as you say, they're so evolved, why do they need to wear clothes to survive?' mockup

'If, as you say, they're so evolved, why do they need to wear clothes to survive?'

from $19.00

'If no man is an island, then what the hell is no woman?'

'If no man is an island, then what the hell is no woman?' mockup

'If no man is an island, then what the hell is no woman?'

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Clever visual metaphor used to personify the abstract concept of thought and memory.

Clever visual metaphor used to personify the abstract concept of thought and memory. mockup

Clever visual metaphor used to personify the abstract concept of thought and memory.

from $19.00

"I don't see a destination called 'Veganville' sir."

"I don't see a destination called 'Veganville' sir." mockup

"I don't see a destination called 'Veganville' sir."

from $19.00

Reverse psychology

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"Ok... for today I want a 500-word essay on what you know about nothing."

"Ok... for today I want a 500-word essay on what you know about nothing." mockup

"Ok... for today I want a 500-word essay on what you know about nothing."

from $19.00

'Why, I don't exactly know -- how long HAVE we been here, Bobo?'

'Why, I don't exactly know -- how long HAVE we been here, Bobo?' mockup

'Why, I don't exactly know -- how long HAVE we been here, Bobo?'

from $19.00

Sign: 'Welcome to Fernbanks. Beneath our quaint Norman Rockwell-ish exterior beats a big-box chain store heart, ready to sell out at the drop of a hat.'

Sign: 'Welcome to Fernbanks. Beneath our quaint Norman Rockwell-ish exterior beats a big-box chain store heart, ready to sell out at the drop of a hat.' mockup

Sign: 'Welcome to Fernbanks. Beneath our quaint Norman Rockwell-ish exterior beats a big-box chain store heart, ready to sell out at the drop of a hat.'

from $19.00

Adam and Eve toast next to a serpent bartender.

Adam and Eve toast next to a serpent bartender. mockup

Adam and Eve toast next to a serpent bartender.

from $19.00

"Don't editorialize."

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"...Wow, if Malcolm Gladwell is right, we need to get a cat who's a Virgo ASAP!"

"...Wow, if Malcolm Gladwell is right, we need to get a cat who's a Virgo ASAP!" mockup

"...Wow, if Malcolm Gladwell is right, we need to get a cat who's a Virgo ASAP!"

from $19.00

Reverse Ageing Laboratory

from $19.00

On-the-job creativity may go unrewarded an may even create consternation among co-workers.

On-the-job creativity may go unrewarded an may even create consternation among co-workers. mockup

On-the-job creativity may go unrewarded an may even create consternation among co-workers.

from $19.00

'I know it's controversial, but my calculations prove beyond doubt that a nod is BETTER than a wink.'

'I know it's controversial, but my calculations prove beyond doubt that a nod is BETTER than a wink.' mockup

'I know it's controversial, but my calculations prove beyond doubt that a nod is BETTER than a wink.'

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Dreams I have had...

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"What lead you to growing human tests in a test tube?"

"What lead you to growing human tests in a test tube?" mockup

"What lead you to growing human tests in a test tube?"

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"I'm sorry, but you didn't recognize me as the Messiah when I had braces and glasses."

"I'm sorry, but you didn't recognize me as the Messiah when I had braces and glasses." mockup

"I'm sorry, but you didn't recognize me as the Messiah when I had braces and glasses."

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Large print e-book.

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"Am I sensing fear?"

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Illogic Tree

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'Don't you have a better escape plan than that?'

'Don't you have a better escape plan than that?' mockup

'Don't you have a better escape plan than that?'

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"I said to make a thousand CLONES." mockup

"I said to make a thousand CLONES."

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"Let's see now: All dogs have four legs. I have four legs. Therefore, I am a dog."

"Let's see now: All dogs have four legs. I have four legs. Therefore, I am a dog." mockup

"Let's see now: All dogs have four legs. I have four legs. Therefore, I am a dog."

from $19.00

Quirky Theorist T-Shirts Collection

Quirky Theorist Mugs

Explore our collection of mugs perfect for quirky theorists—each one designed to inspire with humor and clever insights. Browse now for your next favorite coffee companion.

Quirky Theorist Pillows

Discover quirky pillows that add personality and comfort to any space. Ideal for creative thinkers who love a touch of humor in their decor.

Quirky Theorist Prints

Shop our collection of prints that capture the whimsical spirit of the quirky theorist. Brighten up their walls with clever, playful artwork.