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Law of Non-Contradiction: Logic T-Shirt

Law of Non-Contradiction: Logic T-Shirt

Regular price $24.88 USD
Regular price Sale price $24.88 USD
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A soft and lightweight tee featuring the formal symbolism for the law of non-contradiction in propositional logic.

The formula reads as "not both P and not-P". It is a foundational axiom in classical logic that, for any proposition, P, it cannot be the case that both P and not-P.

• 100% combed and ring-spun cotton for solid colors
• Athletic and Black Heather are 90% combed and ring-spun cotton, 10% polyester
• Heather Prism colors are 99% combed and ring-spun cotton, 1% polyester
• Other heather colors are 52% combed and ring-spun cotton, 48% polyester
• Fabric weight: 4.2 oz (142 g/m2)
• Pre-shrunk fabric
• Side-seamed construction
• Shoulder-to-shoulder taping

Size guide

  XS S M L XL 2XL 3XL 4XL
Length (inches) 27 28 29 30 31 32 33 34
Width (inches) 16 ½ 18 20 22 24 26 28 30
  XS S M L XL 2XL 3XL 4XL
Length (cm) 69 71 74 76 79 81 84 86
Width (cm) 42 46 51 56 61 66 71 76
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