If a Klein bottle could wear pants, would it be like this or like this?

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@rocketsoup Searched 'Klein bottle'. Another useless knowledge item to clutter my diminishing brain. Best part about the search is that a company named Acme makes glass Klein bottles.
@LovingFalloutLondon1954 @rocketsoup It's Cliff Stoll! He's an astronomer and in 1986 when working as a system admin he uncovered a KGB hacker. See also this video where he shows off his operation: https://www.youtube.com/watch?v=-k3mVnRlQLU
The man with 1,000 Klein Bottles UNDER his house - Numberphile

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The Cuckoo's Egg

Before the Internet became widely known as a global to…

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