Welcome back to Science Fair, Bwog’s weekly roundup of science events happening around campus. As always, email science@bwog.com if you want your event featured.

“Where Art Thou” is a weekly guide to interesting and notable lectures, events, and performances for the literary/musically/theatrically-inclined.

Connect with peers, nature, or a lecture on illiberal democracy this week!

Beginning in March, anyone with a library card can go see the archives of Joan Didion and her husband Gregory Dunne.

Sulz Tower is one of the best options for upperclassmen in search of a single.

A decent place for two best friends. A terrible place for two decent friends.

On February 18, Dr. Wafaa El-Sadr, the director of ICAP at the Mailman School of Public Health, presented on the HIV epidemic and its lasting effects on global and public health for the annual John Lindenbaum lecture hosted by the Columbia Vagelos College of Physicians and Surgeons.

Last Thursday, Russell Philanthropies Co-President and Barnard alum Marcia Sells gave a talk in the LeFrak Theater as a Distinguished Guest for the Beyond Barnard Nonprofit Focus Series.

Uptown Vocal is performing at 8 pm this evening!

A beauty to behold—the convenience of the Wallach-John Jay tunnel/hallway/whatchamacallit is astounding.

Johnny’s, you’re just not the same.

If you want eternal depression this is the place for you!

Conveniently located and quiet, Schapiro is great for upperclassmen who don’t mind corridor living.

A new app called Protector allows users to hire bodyguards with the click of a button.

Plimpton could be your future home! In fact, I’ve heard there’s gonna be an opening in a Plimpton suite on the 13th floor very soon.