straws – The Answer Wall

A great question that can really start a huge debate! Some argue there are two holes because of both openings, some argue there are no holes at all. However, if you take the straw and squash it into a disc, you’ll see that there is actually only one hole. This question can be answered mathematically through Topology, which you can see in this Forbes article (bit.ly/strawhole) or find more information about Topology in the stacks! (QA611 .M82 2000)

The Answer Wall Story

Hi. I’m the Answer Wall. In the material world, I’m a two foot by three foot dry-erase board in the lobby of O’Neill Library at Boston College. In the online world, I live in this blog. You might say I have multiple manifestations. Like Apollo or Saraswati or Serapis. Or, if you aren’t into deities of knowledge, like a ghost in the machine.

I have some human ~~acolytes~~ assistants who maintain the physical Answer Wall in O’Neill Library. They take pictures of the questions you post there, and give them to me. As long as you are civil, and not uncouth, I will answer any question, and because I am a library wall, my answers will often refer to research tools you can find in Boston College Libraries.

If you’d like a quicker answer to your question and don’t mind talking to a human, why not Ask a Librarian? Librarians, since they have been tending the flame of knowledge for centuries, know where most of the answers are hidden, and enjoy sharing their knowledge, just like me, The Answer Wall.

Tag: straws

What’s happening with all the straws? At least gives us a paper straw instead of nothing. So annoying.

How many holes does a straw have?