How is a wedding gown like a bomb suit? Why are shrimp more dangerous to sailors than sharks? Why is a zipper a problem for a sniper?
On Wednesday, September 27, join economist Tyler Cowen and the Mercatus Center at George Mason University for a conversation with “America’s funniest science writer,” Mary Roach. The conversation is part of the Mercatus Center’s Conversations with Tyler event series, and will be open to the public. A book signing will immediately follow the event.
Roach’s latest book is Grunt: The Curious Science of Humans at War. Grunt examines the science behind keeping soldiers’ bodies and minds intact, alert, and sane in the extreme conditions that come with war.
Like Roach’s other books, Grunt combines fascinating science with the perfect amount of humor and accessibility to explore life’s most interesting peculiarities. Roach’s work isn’t afraid to “go there” as she explores taboo topics such as sex, the nitty gritty of life in space, dead bodies, and what happens to food after you eat it.
Roach’s perspective frequently comes from a first-hand experience as she offers up herself — and sometimes her husband — to participate in unconventional science experiments, including agreeing to wear ultrasound equipment during coitus.
In Conversations with Tyler, economist and George Mason University professor Tyler Cowen explores the world of ideas in one-on-one dialogues with today’s top thinkers. Past guests include Lawrence H. Summers, Malcolm Gladwell, Jhumpa Lahiri, and Atul Gawande.
Mary Roach’s skillful wit and creative approach to science makes her the perfect candidate for a conversation with Tyler. Come prepared to laugh, learn, and unlock some of life’s most interesting mysteries.
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Children’s Weekday Program (CWP) is a non-profit preschool rooted in a play-based philosophy. We focus on developing a love of learning and exploration, cooperation, empathy, and independence.
Our caring and experienced educators create opportunities for children 16 months to 5 years old to play, learn, and grow in a nurturing environment of child-centered and developmentally appropriate experiences.
Initially established more than 50 years ago in South Arlington, CWP continues to be a lauded program in the Northern Virginia area. We are extremely proud to have been recognized as a Best Preschool in Northern Virginia Magazine for the last 4 years.
Located now in North Arlington at 2666 Military Road, CWP offers a part-time parents day out and preschool program with options to extend care both before and after school. We offer a supportive and inclusive school community for children and parents alike and welcome all families to join our school!

The Optimist Club of Arlington is holding its 77th annual Christmas tree sale!
This year, the tree sale will be held at the Knights of Columbus (5115 Little Falls Road). The lot opens for sales on November 24th. The Optimist Club is selling small and large trees ranging from tabletop size to 10 foot tall trees! Wreaths, garland, tree stands, and White House Christmas ornaments will also be for sale.
100% of all proceeds go towards helping Arlington County youth.
For more information, please visit the Arlington Optimists website at https://optimistclubofarlingtonva.org/.
Holiday Art Show
Holiday Art Show featuring artists: Peter Fitzgerald, Claire Plante, Alanna Rivera, and Suzy Scollon. At the Barcroft Community House, 800 South Buchanan St., Arlington, VA. Dec. 8 from, 2 PM to 8 PM and Dec. 9 from 10 AM to
Christmas Tree Sales
2023 Christmas Tree Sales Begin
Saturday, December 2
Get your holiday decorating off to the right start this year! We will be selling 150 Fraser firs, freshly cut and delivered from Sparta, North Carolina.
Sale Hours: