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Comments on Puzzle #19560: Klein Bottle
By Brian Bellis (mootpoint)

peek at solution       solve puzzle
  quality:   difficulty:   solvability: line & color logic only  

Puzzle Description:

A single surface object. The part in green is meant to show where the bottle passes through itself and is on the "inside". This is what you get if you fuse the edges of a mobius strip.

#1: Brian Bellis (mootpoint) on Aug 20, 2012 [SPOILER]

Check out http://www.kleinbottle.com/whats_a_klein_bottle.htm and then http://vimeo.com/20390916
#2: Norma Dee (norm0908) on Aug 20, 2012
After checking out the web sites, good representation on your part. It hurts my brain to think about things like this. Fractals hurt my brain too.
#3: Tom O'Connell (sensei69) on Aug 21, 2012
wow... above my head, Bran....but the solve was cool
#4: Kristen Vognild (kristen) on Aug 21, 2012 [SPOILER]
I've seen those :)

For fractal amazingness (sorry about the headache, Norma), check out broccoli Romanesco:
http://www.wired.com/wiredscience/wp-content/gallery/fractal/fractal_10.jpg
Each nodule repeats the shape of the entire head of broccoli, and you can see at least 4 iterations in this photograph.
#5: Brian Bellis (mootpoint) on Aug 21, 2012
That is so cool Kristen.
#6: Norma Dee (norm0908) on Aug 21, 2012
Thanks for the web site. Totally intriguing.
#7: Teresa K (fasstar) on Aug 24, 2012
I love it when math and art collide. I love fractals and 4th dimensions. Stuff like this is like a roller coaster for my brain. Wheeeeeee!

Super puzzle, Brian. The solve was great fun, and the image is fascinating.
#8: Brian Bellis (mootpoint) on Aug 24, 2012
Thank you.
#9: Bryan (Cyclone) on Mar 11, 2013 [HINT]
Comment Suppressed:Click below to view hints
#10: Joe (infrapinklizzard) on Jul 9, 2018 [SPOILER]
An entire playlist about Klein Bottles, mostly featuring Cliff Stoll of Acme Klein Bottle fame. Well, "fame".
https://www.youtube.com/playlist?list=PLt5AfwLFPxWIpgtcFs_7fHGUedGEKu73p

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