All Episodes

May 22, 2024 19 mins

You thought Chalk Radio was a podcast about inspired teaching at MIT? Yes and no! “We don't do a lot of teaching,” says Dr. Ari Epstein, our guest for this week’s episode. Dr. Epstein is associate director of the Terrascope program, a learning community for first-year undergraduates. Each year the program focuses on one particular issue relating to sustainability, and participants in the program learn by direct experience, launching themselves into projects focused on solving complex environmental problems. The role of the program’s instructional staff, Dr. Epstein says, is to create an environment where learning can happen, rather than to impart knowledge or teach skills directly. Toward the end of the semester, the students create a website describing their proposed solutions in as much technical detail as they can. And then a week later, they present their proposals in front of an invited panel of outside experts. In the process of preparing for this presentation, students often come to realize that understanding the history and cultural implications of an issue are just as important as understanding the science behind it and the technology available for dealing with it.

Relevant Resources:

MIT OpenCourseWare 

The OCW Educator Portal 

Dr. Epstein’s faculty page 

The Terrascope program 

RES.12-002 Terrascope on MIT OpenCourseWare 

DigDeep 

Music in this episode by Blue Dot Sessions 

Connect with Us

If you have a suggestion for a new episode or have used OCW to change your life or those of others, tell us your story. We’d love to hear from you! 

Call us @ 617-715-2517

On our site

On Facebook

On X

On Instagram

On LinkedIn

Stay Current

Subscribe to the free monthly "MIT OpenCourseWare Update" e-newsletter. 

Support OCW

If you like Chalk Radio and OpenCourseware, donate to help keep these programs going! 

Credits

Sarah Hansen, host and producer 

Brett Paci, producer  

Dave Lishansky, producer 

Jackson Maher, producer

Show notes by Peter Chipman

Mark as Played

Advertise With Us

Popular Podcasts

Crime Junkie

Crime Junkie

Does hearing about a true crime case always leave you scouring the internet for the truth behind the story? Dive into your next mystery with Crime Junkie. Every Monday, join your host Ashley Flowers as she unravels all the details of infamous and underreported true crime cases with her best friend Brit Prawat. From cold cases to missing persons and heroes in our community who seek justice, Crime Junkie is your destination for theories and stories you won’t hear anywhere else. Whether you're a seasoned true crime enthusiast or new to the genre, you'll find yourself on the edge of your seat awaiting a new episode every Monday. If you can never get enough true crime... Congratulations, you’ve found your people. Follow to join a community of Crime Junkies! Crime Junkie is presented by audiochuck Media Company.

24/7 News: The Latest

24/7 News: The Latest

The latest news in 4 minutes updated every hour, every day.

Stuff You Should Know

Stuff You Should Know

If you've ever wanted to know about champagne, satanism, the Stonewall Uprising, chaos theory, LSD, El Nino, true crime and Rosa Parks, then look no further. Josh and Chuck have you covered.

Music, radio and podcasts, all free. Listen online or download the iHeart App.

Connect

© 2025 iHeartMedia, Inc.