![conrad@infosec.exchange on Twitter: "Loved this @wired magazine article about Cliff Stoll, who inspired me to pursue an information security career. Amazing quotes by @chrissanders88 and @taosecurity My signed Klein bottle is a conrad@infosec.exchange on Twitter: "Loved this @wired magazine article about Cliff Stoll, who inspired me to pursue an information security career. Amazing quotes by @chrissanders88 and @taosecurity My signed Klein bottle is a](https://pbs.twimg.com/media/EMLZCLkW4AEUoAp.jpg)
conrad@infosec.exchange on Twitter: "Loved this @wired magazine article about Cliff Stoll, who inspired me to pursue an information security career. Amazing quotes by @chrissanders88 and @taosecurity My signed Klein bottle is a
![Bottle Design Brain Melter: The Handle is the Spout, the Opening is on the Bottom, the Inside and the Outside <I>Are the Same Surface</I> - Core77 Bottle Design Brain Melter: The Handle is the Spout, the Opening is on the Bottom, the Inside and the Outside <I>Are the Same Surface</I> - Core77](https://s3files.core77.com/blog/images/2013/06/klein-bottle-01.jpg)
Bottle Design Brain Melter: The Handle is the Spout, the Opening is on the Bottom, the Inside and the Outside <I>Are the Same Surface</I> - Core77
![How a Berkeley Eccentric Beat the Russians—and Then Made Useless, Wondrous Objects - Cal Alumni Association How a Berkeley Eccentric Beat the Russians—and Then Made Useless, Wondrous Objects - Cal Alumni Association](https://alumni.berkeley.edu/wp-content/uploads/2016/03/stoll_X41A2839adjrotator.jpg)
How a Berkeley Eccentric Beat the Russians—and Then Made Useless, Wondrous Objects - Cal Alumni Association
![Finally bought a Klein bottle from Cliff Stoll himself. Within ½ hour he sent me over a dozen photos of the packaging process for my bottle! What a legend! : r/numberphile Finally bought a Klein bottle from Cliff Stoll himself. Within ½ hour he sent me over a dozen photos of the packaging process for my bottle! What a legend! : r/numberphile](https://external-preview.redd.it/hEex67-5T2rfWmeNeFWYIksmwyFGQb3drMFCUKpVsXE.jpg?auto=webp&s=d1268c45e91b503e0fc616c2eab6d4152c76624d)
Finally bought a Klein bottle from Cliff Stoll himself. Within ½ hour he sent me over a dozen photos of the packaging process for my bottle! What a legend! : r/numberphile
![Jay Healey on Twitter: "When you order Klein bottle from Cliff Stoll (https://t.co/LRyqt0RAyZ) expect personal email & photos of him & your bottle! Arrives Monday! https://t.co/KhKqkHKdrC" / Twitter Jay Healey on Twitter: "When you order Klein bottle from Cliff Stoll (https://t.co/LRyqt0RAyZ) expect personal email & photos of him & your bottle! Arrives Monday! https://t.co/KhKqkHKdrC" / Twitter](https://pbs.twimg.com/media/C3L4OFKW8AEcooU.jpg:large)
Jay Healey on Twitter: "When you order Klein bottle from Cliff Stoll (https://t.co/LRyqt0RAyZ) expect personal email & photos of him & your bottle! Arrives Monday! https://t.co/KhKqkHKdrC" / Twitter
![I ordered a couple klein bottles from Cliff Stoll yesterday, and today he sent an email with a photo album of him and the klein bottles I ordered in his garden! : I ordered a couple klein bottles from Cliff Stoll yesterday, and today he sent an email with a photo album of him and the klein bottles I ordered in his garden! :](https://external-preview.redd.it/vaO4jyMsladgpBK9-9L3ILkJGPmb7NeS_6Dr0uxePD8.jpg?auto=webp&s=469b937bb9374bab2926b20a2a3a0187abecdd56)
I ordered a couple klein bottles from Cliff Stoll yesterday, and today he sent an email with a photo album of him and the klein bottles I ordered in his garden! :
Numberphile - For the great man's 70th birthday, here's our Cliff Stoll playlist... http://bit.ly/Cliff_Videos (Including his fantastic podcast appearance!) | Facebook
![Amazon won't help Klein bottle seller after another company hijacks his product listing with a blackhead remover | Boing Boing Amazon won't help Klein bottle seller after another company hijacks his product listing with a blackhead remover | Boing Boing](https://i0.wp.com/boingboing.net/wp-content/uploads/2021/06/CleanShot-2021-06-30-at-06.54.22@2x.jpg?fit=1614%2C1172&ssl=1)
Amazon won't help Klein bottle seller after another company hijacks his product listing with a blackhead remover | Boing Boing
![Bizarre Nested Klein Bottles Will Blow Your Mind - ...Also shares Cliff Stoll's story and his Acme Klein Bottles | Klein bottle, Bottle, Glass art Bizarre Nested Klein Bottles Will Blow Your Mind - ...Also shares Cliff Stoll's story and his Acme Klein Bottles | Klein bottle, Bottle, Glass art](https://i.pinimg.com/originals/7a/d3/1c/7ad31cfb78eac6c21fa7af4c3dfceb2e.jpg)