We hear what you had to say about recent stories when we read some of our viewer mail.

Interim Chicago Public Schools CEO Terry Mazany talks with Elizabeth Brackett about the state of the cash-strapped school system. Terry Mazany on CPS website

A new book about young adults and the benefits of growing up slowly is sparking some lively conversations. Co-author Barbara Ray talks about Not Quite Adults. Link to Not Quite Adults

We hear what you had to say about recent stories when we read some of our viewer mail.

The controversial 'Human Sexuality' class at Northwestern University that involved a post-class demonstration of a live sex act is generating plenty of media attention. Ash-har Quraishi has the story from Evanston. The original Daily Northwestern story Response from the professor of the class

The couple who demonstrated the live sex act after the Northwestern University class joins us to discuss the controversy.

For more perspective on the Northwestern story, we talk to Daniela Schreier, a licensed clinical psychologist on faculty at The Chicago School of Professional Psychology.

Whether rushing to make the train or maneuvering the crowded, bustling streets of Chicago, city living can be very stressful. We talk with Jonathan Kaplan, a clinical psychologist, who says you don't have to jet off to a Buddhist monastery to find serenity. It's just a matter of altering your mindset.

Everything you ever needed to know about our four-legged equine friends, straight from the "Horse's" mouth. We take you inside the Field Museum's much anticipated new exhibit that has just galloped into town. Preview the exhibit online

From World War II bomber jets to failed car experiments, we find out how an expansive area underneath the Ford City Mall in West Lawn connects this neighborhood to its past.

What's it like to be a soccer mom with a global conscience? Author Shayne Moore shares insight from her book: Global Soccer Mom. Shayne Moore's website

Earlier this month, the American Dialect Society chose the "Words of the Year" at their annual meeting. Jason Riggle, a linguist and professor from the University of Chicago, parses a few of these words and phrases for us. American Dialect Society -- Words of the Year

Much needed vision care for thousands of Chicago Public School students is taking shape in the form of a free eye clinic. The partnership between CPS and the Illinois Eye Institute is considered the first of its kind. Ash-har Quraishi has the story. Read more about the program

Millions of pages of centuries old manuscripts and documents are preserved inside The Newberry Library. We show you how you can handle some of the rarest research materials in the world. Ash-har Quraishi has the latest. The Newberry Library website

Could new apps make textbooks obsolete? We talk to the Chicago developer, a student himself, about this potential game-changer. Watermelon Express Apps

We take a look at a new, high-tech approach to sex education with the Chief of Family Planning at The University of Chicago Medical Center.