Klein bottle

Klein bottle

OK… so it’s not a real one as the neck doesn’t really intersect the body.

A ‘real’ Klein bottle is an object with no inside and no outside that can only exist in four dimensions, a bit like a Möbius strip but even more fascinating.

Via OOoooo.

Also on this site


  1. Why we have become mad…. | High Desert Medicine - […] – they intend none.  They are constructing elaborate fictions, ships in a Klein bottle,[See Ian Claridge‘s art, copyright same]…

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