September 24th, 2026 | 2-minute read

Retired Laurentian University Professor Dr. Joe Shorthouse Speaks on High Seas

What do retired biologists do for fun? Meet Professor Emeritus Dr. Joseph Shorthouse, who recently returned from an extraordinary North Atlantic journey, taking his passion for teaching to a global audience aboard the Celebrity cruise ship the Silhouette.

September 24, 2026— What do retired biologists do for fun? Meet Professor Emeritus Dr. Joseph Shorthouse, who recently returned from an extraordinary North Atlantic journey, taking his passion for teaching to a global audience aboard the Celebrity cruise ship the Silhouette.

Dr. Shorthouse joined Laurentian University's Department of Biology in 1975, dedicating over three decades to research, teaching, and academic leadership before retiring in 2013. Throughout his distinguished tenure, he mentored generations of students, served as Department Chair, and became a prominent voice in entomology and environmental science, contributions recognized by his appointment as Professor Emeritus.

Joined by his wife and partner Marilyn of 55 years, Dr. Shorthouse was contracted as an enrichment presenter during a 14-day voyage sailing from Reykjavik, Iceland, to Boston, Massachusetts, with port stops across Iceland, Greenland, Newfoundland, and Nova Scotia.

Taking the main theatre stage, a venue seating 1,100 guests and shared with Broadway and Las Vegas performers, Dr. Shorthouse delivered six richly illustrated, 50-minute Technology, Entertainment, Design (TED) Talk-style presentations. His talks covered a wide range of engaging scientific and historical topics:

Sudbury’s Environmental Recovery: "How Lowbush Blueberry Helped Heal the Most Polluted City in Canada"

Botanical and Insect Science: "For the Love of a Rose," "Monarch Butterflies – Spirits on the Wing," and "The Insect Zoo in a Rose Garden"

Arctic Exploration: A look back at his role in a 1967 expedition to northern Ellesmere Island, 900 kilometres from the North Pole

Seasonal Ecosystem Health: "Joy of Winter and its Role in Human and Ecosystem Health"

"Presenting these six topics was exhilarating and truly the pinnacle of my career as an educator," said Dr. Shorthouse. "It was exciting to be on the same stage used by Las Vegas and Broadway acts who often rehearsed 10 minutes following my presentation for their evening performances, and to represent Laurentian University, Sudbury, and Canada to people from all over the world."

Dr. Shorthouse even added a lighthearted musical touch to the stage, concluding his presentation on "For the Love of a Rose" with a rendition of Bette Midler's classic song.

Throughout the cruise, Dr. Shorthouse, who became known as ‘Joe’, and Marilyn, became familiar faces among the 2,900 guests aboard, sparking conversations about science, local Sudbury history, and lifelong learning.