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With more than 300 coffee mugs in his office, Robert Devaney might seem at risk of caffeine overload. Not to worry—he swore off coffee years ago and now sticks to Earl Grey tea.

The College of Arts & Sciences professor of mathematics and statistics has been at BU nearly 40 years, and in 2010 was named the first Feld Family Professor of Teaching Excellence. He began collecting mugs at mathematical conferences and when giving talks at other schools. Word soon spread of his interest, and people began to give him a mug as a thank-you present. The collection remained at home until he and his wife downsized and he had to find a new home for it. That’s when he paid to have nine sturdy shelves built in his BU office. “When they were finished, I got a mug from the construction company,” he says.

The majority of the mugs by far are from colleges in the United States (Virginia Tech, Stanford, Hendrix College in Arkansas), but some are from as far away as Tianjin, China, and Sydney, Australia. His go-to tea mug is plastered with Euler’s formula, which Devaney says is one of the most famous formulas in mathematics.

His area of mathematical expertise is complex dynamical systems. “It’s basically chaos theory,” he says. “We try to understand chaos from a mathematical point of view. A meteorologist studies the turbulence in the atmosphere, the chemist studies chemical reactions. I look at x2 + c.

Devaney will retire in May and become a professor emeritus. The fate of his mugs is less certain. “They can’t come home, so I don’t know what’s going to happen to them,” he says.

“If anyone wants a mug, stop by.”

In our series “Office Artifacts,” BU Today highlights interesting artifacts professors and staff display in their office. Have a suggestion about someone we should profile? Email amlaskow@bu.edu.

2 Comments
Amy Laskowski

Amy Laskowski can be reached at amlaskow@bu.edu.

2 Comments on Office Artifacts: Robert Devaney

  • Just another BU Parent on 02.20.2018 at 9:05 am

    Devaney brought Chaos to the Masses and the world is a better place because of it!
    He’s a teacher’s teacher and an educational innovator. It will be hard to fill his shoes.

  • Dan on 02.20.2018 at 4:11 pm

    Hey if anyone out there has those same kinds of shelves as Dr. Devaney keeps for his coffee mug collection, please check to make sure the shelves are screwed into the brackets and not just “gravity installed”. I saw the latter way too much in offices and labs during my BU years. That’ll cause the wrong kind of chaos and it won’t be theoretical for sure.

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