No need to be a mathematician to understand the joke with this design featuring the following text: "I Don't Do Math ... My Erdős Number Is Empty Set". Paul Erdős, was one of the most prolific mathematicians of the 20th century, known for his practice of social mathematics. An Erdős number describes a person's degree of separation from Erdős himself, based on their collaboration with him, or with another who has their own Erdős number. Make others do a double-take about the mathematical world with a dose of wry geek humor with any of these Erdős number saying gifts!
I Don't Do Math ... My Erdős Number Is Empty Set Computer Bag by wordsunwords
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I Don't Do Math ... My Erdős Number Is Empty Set Round Wall Clocks by wordsunwords
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I Don't Do Math ... My Erdős Number Is Empty Set iPhone 5 Cases by wordsunwords
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I Don't Do Math ... My Erdős Number Is Empty Set Tshirts by wordsunwords
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I Don't Do Math ... My Erdős Number Is Empty Set Square Sticker by wordsunwords
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I Don't Do Math ... My Erdős Number Is Empty Set Key Chains by wordsunwords
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I Don't Do Math ... My Erdős Number Is Empty Set Premium Trinket Box by wordsunwords
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I Don't Do Math ... My Erdős Number Is Empty Set Cloth Placemat by wordsunwords
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I Don't Do Math ... My Erdős Number Is Empty Set Aprons by wordsunwords
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I Don't Do Math ... My Erdős Number Is Empty Set Dinner Plates by wordsunwords
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I Don't Do Math ... My Erdős Number Is Empty Set Shirt by wordsunwords
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I Don't Do Math ... My Erdős Number Is Empty Set Mug by wordsunwords
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I Don't Do Math ... My Erdős Number Is Empty Set T-shirts by wordsunwords
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I Don't Do Math ... My Erdős Number Is Empty Set Laptop Sleeve by wordsunwords
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I Don't Do Math ... My Erdős Number Is Empty Set T-shirts by wordsunwords
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I Don't Do Math ... My Erdős Number Is Empty Set Bodysuits by wordsunwords
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I Don't Do Math ... My Erdős Number Is Empty Set Notebook Speakers by wordsunwords
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I Don't Do Math ... My Erdős Number Is Empty Set Stamps by wordsunwords
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