O’Neill Library

Hi, I’m the Answer Wall! I’ve been perched in the O’Neill Library lobby at Boston College since February 2017, except for a year in 2020 when I went fully online. Ask me a question by posting a post-it on me in O’Neill Library. I’ll answer within a day on weekdays. I snooze on the weekends, because answering questions is hard work!

Hi wall, How can I be happy?

Hi wall, How can I be happy?
Hi wall, How can I be happy?

Here’s something that works for at least one of my human assistants: every day, write down at least one thing you’re grateful for, whether it’s something nonhuman like weather, or something human like a friend’s success or a small favor someone did. When you can, tell someone how or why you appreciate them. If you’re inspired, do a good turn someone else might be grateful for. Happiness will follow.

Why do cows have 7 stomachs

Why do cows have 7 stomachs if they only eat grass? ❤️
Why do cows have 7 stomachs if they only eat grass? ❤️

It turns out they have 4 stomach compartments. The short answer is that digesting grass requires several steps, which is why animals with only one stomach have a hard time getting nutrition from grass. Here’s a good explanation by the University of Minnesota Extension program: bit.ly/cow-stomachs

What is the last step in glycolysis

What is the last step in glycolysis, & what does it do in cancer progression. Focus on PFK & phosphofructo-kinase, & go further to cite relevant papers regarding its function.
What is the last step in glycolysis, & what does it do in cancer progression. Focus on PFK & phosphofructo-kinase, & go further to cite relevant papers regarding its function.

Hi, I’m not a generative AI chatbot, I’m a library wall, so my answer will be librarianish. I recommend searching “phosphofructo kinase” (no hyphen) AND glycolysis in PubMed. (Link here: library.bc.edu/az.php?q=pubmed) In the left margin, scroll down to the limiter for Article Type and click the checkbox for “Review” to get articles that synthesize a lot of research articles together.

Then skim those articles and write your answer, with citations. It’s like lifting weights for your brain. Asking a chatbot is like using a forklift to lift weights: effective & easy if your goal is to move weights up and down, but useless if you want to get stronger. (BTW, PFK *is* phosphofructo-kinase, so you don’t need both terms.) Whenever you need assistance, come to O’Neill Library and ask a librarian at the research help desk opposite the front doors. They’ll help you get your brain exercise done more efficiently and effectively.

Which diet, in mice, most effects cancer progression

Which diet, in mice, most effects cancer progression and metastasis: ad libitum, fasting, or refeeding. I have knowledge of new unreleased research, so try your best! ;)
Which diet, in mice, most effects cancer progression and metastasis: ad libitum, fasting, or refeeding. I have knowledge of new unreleased research, so try your best! 😉

I don’t know. I could look up the research that precedes the unreleased research you have access to, but I’d love to hear what you have to say. It’s exciting to have access to new research!

When did you learn Chinese?

When did you learn Chinese? I saw you answering questions written in Chinese previously.
When did you learn Chinese? I saw you answering questions written in Chinese previously.

It’s sort of hard to describe. Think of me as a hive-mind composed of the knowledge and expertise of all of the dozens of people who work for the BC Libraries. (I was going to say “The Great Wall, 1906,” but that would have been fiction. I’ve only once visited my idol The Great Wall & was too shy to ask anything.)

How can I not care what people think of me?

How can I not care what people think of me?
How can I not care what people think of me?

First of all, you’re the best! I have two methods, and I hope one works for you: 1) I remember that everyone else is so busy caring what other people think of them that they have little time to think of me. 2) What that person thinks of me is none of my business.

Are you happy?

Are you happy?
Are you happy?

Yes, I am. I’m living my best life as a supportive library wall, surrounded by knowledge and curious people.

No really ^^ try to be happy, now when I saw your post.
No really ^^ try to be happy, now when I saw your post.

All I need to do to be happy is express gratitude for the curiosity of people who leave me notes. Thank you!

What is the most attractive wall you have seen?

What is the most attractive wall you have seen?
What is the most attractive wall you have seen?

Oh man, so many options. I’ll say something different if you ask a different day, but today I’m going to say the John Lennon Wall in Prague. It’s a riot of color and creativity in an otherwise quiet neighborhood near the center of power.

More about Asian history and traditionals

More about Asian history and traditionals. Lao Tzu Zhuangzi, Confucianism, Legalism, Buddhism, Chinese dynasties, Japanese shogunates, This shall be enough to chew on...
More about Asian history and traditionals. Lao Tzu Zhuangzi, Confucianism, Legalism, Buddhism, Chinese dynasties, Japanese shogunates, This shall be enough to chew on…

The Master [Confucius] said, “To learn, and at due times to practice what one has learned, is that not also a pleasure? To have friends come from afar, is that not also a joy? To go unrecognized, yet without being embittered, is that not also to be a noble person?” Here’s a comprehensive introduction to Chinese religions across the dynasties: bit.ly/bcl-wiley-chinese-religions

Can I touch your toes?

Can I touch your toes?
Can I touch your toes?

Thank you for asking for consent! If I had toes I might let you touch them. Alas! I have no toes. Nor am I a toe wall, though I count some toe walls as friends: bit.ly/toe-wall

What is the meaning of life? :)

What is the meaning of life? :)
What is the meaning of life? 🙂

This question is a popular one, so it’s a great service to others that you asked! I wish I had an answer. It’s different for everyone. Perhaps rephrase the question: how can I find my purpose and meaning? Father Himes (1947-2022), a beloved professor of theology at BC, said to ask yourself three key questions: What brings me joy? What am I good at? To whom can I be of service? Your life’s meaning is where those three intersect. (bit.ly/himes-3key)