Hole implies there is a bottom. That sir is a tube
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Anonymous3w
Technically(?) a straw is one hole but it feels weird to recognise it as such.
18
Anonymous3w
My Stress Analysis professor would argue that a straw, being a tube, has no holes. It has an interior channel.
My Fluid Dynamics professor would agree, then ramble on about flow patterns and boundary layers.
11
Anonymous#13w
In terms of the mouth and butthole… if it were just those two, yes, but they technically also connect to the ears, nose, and eyes, no? So that would mean we have more like 8? Hmm… 🤔