At work we somehow landed on the topic of how many holes a human has, which then evolved into a heated discussion on the classic question of how many holes does a straw have.

I think it's two, but some people are convinced that it's one, which I just don't understand. What are your thoughts?

you are viewing a single comment's thread
view the rest of the comments
[–] 2 points 3 years ago

So as you begin to bore, that is one hole. But when you go through the other side, you have in fact made two holes. I think a donut can actually be thought of either as one hole or two holes, or more correctly; two holes that are the same hole.

Back to the straw; if you make another hole in the side of the straw half way up, would it still have one hole? Or two holes? Or three holes?

A bit like thinking of the human digestive tract, most of us would agree that your mouth is a different hole to your anus, but we agree that they are in two ends of the same system

  • source
  • parent