All our tshirts are fair trade cotton and screen printed.
A donation from every sale goes to the EFF and the FSF.
More details
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Che Stallman t-shirtRichard Stallman, leader of the Free Software Movement. An acclaimed software freedom activist, hacker, and software developer. Inspirational role model or filthy communist? A sticker of this design is available too. |
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Bruce Schneier t-shirtBruce Schneier knows Alice and Bob's shared secret. Bold two colour screen print with the infamous cryptographer as Chuck Norris. Inspired by the Bruce Schneier Facts database. A sticker of this design is available too. |
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Knuth is my homeboy t-shirtHas Donald Knuth got your back? Computer scientists need groupies too. Bold two colour screen print featuring the father of the analysis of algorithms. Is this the Art in the Art of Computer Programming? No. A sticker of this design is available too. Knuth photo by Jacob Appelbaum. |
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ELER t-shirtEverybody Loves Eric S. Raymond (except me). Bold two colour screen print featuring one of the senior technical cadre that make the Internet work. |
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Knuth is my homeboy stickerVinyl sticker of "Knuth is my Homeboy" design. 57mm x 95mm |
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Che Stallman stickerChe Stallman on a vinyl sticker. 80mm x 90mm |
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Bruce Schneier stickerBruce Schneier knows Alice and Bob's shared secret, on a vinyl sticker. 62mm x 95mm. |






