TU Osher News & Notes

A toast to innovation

Prior to the invention of sliced bread, there was just bread. For thousands of years, dating back to the Stone Age, bread has been on the menu. I have thought a lot about bread. Who thought to mill grains into flour, mix the flour with water, salt, and a leavening agent, then knead it and bake it? A genius, that's who! Then, when Otto Frederick Rohwedder invented a bread slicing machine, commercially produced sliced bread was born. That was in 1928—not even a century ago! Sliced bread was such an amazing invention that to this day, we use it as a baseline to compare other innovations. We refer to new marvels of science and technology as “the greatest thing since sliced bread.” Car radios, Scotch tape, electron microscopes, bullet-proof vests, pocket calculators, Velcro, cassette tape, personal computers, mobile phones, air-conditioning, television, caller ID, the World Wide Web, and so much more. They are all the greatest things since sliced bread. It is said that “necessity is the mother of invention” and surely, some of these innovations resulted from a simple problem that needed to be solved. I imagine, for example, that someone didn’t want to get up from the couch to change the channel, thus giving the world the TV remote. Throughout humanity, resourcefulness and creativity have fueled innovation, sometimes solving problems we didn’t even know we had. Here’s one more interesting factoid: the pop-up toaster preceded prepackaged sliced bread by about seven years. I can just see Otto’s mind working a mile a minute as he thought how great it would be to have uniformly sliced bread so everyone could more easily enjoy what is perhaps the greatest of all inventions, buttered toast. Thank you, Otto Frederick Rohwedder. Signed, Breakfast Lovers Everywhere.

Stay safe and healthy,

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Tracy Jacobs

Classes Start March 2 — Don't Forget to Register

Important information

Spring 2026 Osher Online Classes — Registration Open

Enjoy shared online learning with Osher members across the country through 6-week synchronous courses. Experienced instructors lead unique and high-quality courses.

  • Ghosts in the White House: The People Behind Presidential Speeches (starts March 30)
  • The Scopes Monkey Trial: Then and Now (starts March 31)
  • Comic Book Literature with Arnold Blumberg (starts March 31)
  • A History of Street Art (starts April 1)
  • Siberia: Russia’s Frozen Wasteland or Economic Heartland? (starts April 1)
  • JFK’s Quest for Peace: Lessons for Turbulent Times starts April 2)
  • Violinists: Performers As Creators (starts April 6)
  • Place, Memory, and Environmental Psychology (starts April 7)
  • From Leo XIII to Leo XIV: History of 20th and 21st Century Popes (starts April 7)
  • A Beautiful Brain (starts April 9)
  • Great Science Stories (starts April 9)
  • The Lost Generation (starts April 15)
  • Writing the Personal Essay: Finding Your Story (starts April 18)
  • Frank Lloyd Wright and Modern Architecture (starts April 21)

Space is limited so register soon. Osher membership is required.

Democracy for the Future

Democracy for the Future: The Future of U.S. Public Health

Monday, March 23, 5–7 p.m.
The Kahlert Foundation Auditorium, Health Professions Building
Parking provided in Towsontown Garage

Join the Cardin Center for a Democracy for the Future session with Senator Ben Cardin, Dr. Josh Sharfstein, vice dean for public health practice and community engagement at Johns Hopkins University and Dr. Leana Wen, contributing columnist for The Washington Post and nonresident senior fellow at the Brookings Institution. Discussion will explore recent challenges in public health, strategies to build more resilient systems and insights on advancing public health in a rapidly changing world.

Travel with Osher

Osher Day Trip

Museum of Modern Art, New York

Monday, March 30, All Day
$152 per person

Enjoy the day viewing incredible works of art from the MoMA collection. Participants will have a guided “Masterworks of the Collection” tour. Lunch is on your own at one of the museum’s dining options. This trip is open to Osher members and guests. Bus departs at 7:00 a.m. from the Timonium Park and Ride located at 2299 Greenspring Drive, Timonium, MD 21093. The bus will return to the parking area at approximately 7:30 p.m.

Travel with Osher friends through Road Scholar

New England Maritime Sampler

Registration Deadline: March 20
Sunday, July 19–Friday, July 24

An exclusive learning adventure for Osher at Towson University & JHU Osher members and guests

“This location was one I thought I knew a lot about. This program revealed so much more.”

“This program was so interesting and informative and Teri, the leader, was incredibly knowledgeable.”

“Boats, whales, lobsters, more boats, and some artists. What’s not to like. A very pleasant week exploring interesting haunts and corners.”

On an adventure by land and sea on Boston’s North Shore, discover the stunning beauty of Cape Ann as you explore its quaint harbors, artistic charm and picturesque villages. Aboard a lobster boat, see a lobsterman hoist his catch from chilly seawaters. Learn about the famous Gloucester fishing fleet. Experience the Rocky Neck art colony and view seascapes created by Winslow Homer and Fitz Henry Lane, who called Cape Ann home. At the Essex Shipbuilding Museum craftsmen will lead you through the history of master shipbuilding. Bite into a mouthwatering fried clam. Experience a whale watch, learn about the witch trials in historic Salem and pass by gilded mansions on the shores of Marblehead and Manchester-by-the-Sea.

Registration is now open. Contact Tracy Jacobs at tjacobs@towson.edu for more information.

Give to Osher at Towson University

If you would like to honor a friend or loved one with a donation in their memory, please consider supporting Osher at Towson University with a gift to the Osher Excellence Fund.

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