How many holes does a straw have? An answer from an actual topologist

How many holes does a straw have? An answer from an actual topologist

- April 13, 2019

Article URL: https://www.youtube.com/watch?v=JqqzIlLNPns

Comments URL: https://news.ycombinator.com/item?id=19652365

Points: 10

# Comments: 4

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