This Is the Most Cited Academic Paper on Wikipedia

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iStock

Many would probably be surprised to learn that a paper on climate classification has been referenced 2.8 million times on Wikipedia. The authors of the paper certainly were, as WIRED reported.

According to a recent analysis by The Wikimedia Foundation, which oversees Wikipedia, a paper titled "Updated world map of the Köppen-Geiger climate classification" is by far the most cited source on the site, making its authors something like Wikipedia rock stars. To put that number in perspective, it's slightly less than the number of followers that rapper Cardi B has on Twitter.

While climate classification might not be the sexiest topic, it's incredibly useful across a number of fields, "since climate can affect everything from biology to sociology," as WIRED noted.

Penned by three Australian researchers, the academic paper updates an older version of the Köppen-Geiger climate classification system, which was originally conceived in 1884 by Russian-German climatologist Wladimir Köppen and updated in the 1950s by German climatologist Rudolf Geiger.

The Australian researchers—Brian Finlayson, Thomas McMahon, and Murray Peel—updated the map that accompanies the classification system yet again in 2007. The map's use has been widespread, with Lonely Planet reportedly using it to share general weather information about the various destinations it provides travel guides for.

The Köppen-Geiger climate classification map

Peel, M. C., Finlayson, B. L., and McMahon, T. A., Wikipedia // CC BY-SA 4.0

Finlayson, a retired geography professor from the University of Melbourne, was shocked to learn how frequently their map is referenced. "Those numbers blew me away," Finlayson told WIRED. "None of us had any idea about this. We didn't know Wikipedia collected this information or anything about it."

The Wikimedia Foundation arrived at this figure by analyzing the data of every citation in all of Wikipedia's 297 languages. The only stipulation was that the citations had to be paired with an identifier (for example, "DOI" for a scholarly paper, or "ISBN" for a book edition), but even after narrowing it down, they ended up with nearly 15.7 million records.

All of the top 10 sources by citation are reference books or scientific articles. Trailing far behind the updated Köppen-Geiger map in second place, with 21,350 citations, is some light reading on the "Prediction of Hydrophobic (Lipophilic) Properties of Small Organic Molecules Using Fragment Methods." "Galaxies and How to Observe Them," "A Concise History of Romania," and the California Academy of Sciences' "Catalog of Fishes" also make the top 10.

[h/t WIRED]

The Office Children's Book Is Coming to Introduce Your Kids to Dunder Mifflin

The Office: A Day at Dunder Mifflin Elementary is coming from Little, Brown Books for Young Readers in October.
The Office: A Day at Dunder Mifflin Elementary is coming from Little, Brown Books for Young Readers in October.
Little, Brown Books for Young Readers/Amazon

Thanks to constant TV reruns and easy access via Netflix, The Office hasn't lost any of its popularity since airing its series finale in 2013. Now the beloved sitcom is about to be introduced to a whole new audience that (fortunately) isn't old enough to understand what Michael Scott means when he says "That's what she said." As Entertainment Weekly reports, a new book for kids, The Office: A Day at Dunder Mifflin Elementary, is debuting later this year.

While it might be hard to imagine how a children's book all about Dunder Mifflin would work, now that we're getting a glimpse at it, it seems like the best idea ever. A Day at Dunder Mifflin Elementary will introduce your little ones to all your favorite paper company employees—though they won't be the same Jim and Pam we all know so well. In this book, the illustrated characters are all school-aged.

The 40-page book is written by Robb Pearlman, author of Bob Ross and Peapod the Squirrel, Pink is for Boys, and Star Trek: Fun with Kirk and Spock, and illustrated by Melanie Demmer, who works on the My Furry Foster Family series. Though the book is intended for kids ages 4 to 8, you can be sure that we'll be reading it, too.

The Office: A Day at Dunder Mifflin Elementary won't be hitting stores until October 6, 2020, but you can preorder your copy for $18 on Amazon now. And if you're looking for more Office collectibles that are available right now, head here.

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Watch 25 Minutes of Friends Bloopers Ahead of HBO Max Reunion Special

Jennifer Aniston, Matthew Perry, and Courteney Cox star in Friends.
Jennifer Aniston, Matthew Perry, and Courteney Cox star in Friends.
Hulton Archive/Getty Images

Much like The Office, Friends continues to enjoy an always-growing and ever-loyal following—thanks in large part to streaming services, but also because of its brilliant cast and still-relatable storylines. And now that all six cast members have officially confirmed they'll be returning for a reunion show on HBO Max, could fans of the series be more excited?

Though very few details have been offered up about the reunion, it's expected to be an hour-long special that will bring Jennifer Aniston, Courteney Cox, Lisa Kudrow, Matt LeBlanc, Matthew Perry, and David Schwimmer back together again. In addition to the special, subscribers to HBO Max will have access to all of Friends's 200-plus hilarious episodes.

So in the spirit of warming up for what will inevitably turn into a Friends marathon, here are 25 minutes of bloopers, in two parts, for your enjoyment.

The Friends reunion special does not have a release date yet, but HBO Max is debuting in May 2020.

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