Sunday, November 30, 2014

Health update - 6 months

The road goes ever on
At the end of April I was admitted for surgery at Johns Hopkins in Baltimore.  Over a delicate seven-hour operation, surgeons Kofi Boahene and Jeremy Richmon removed two tumors from the head and neck region.  One of them (Dr Richmon's) turned out to be cancerous, so after a month to get my strength back we returned to Hopkins in June (six months ago) for five weeks of intensive radiation treatment (Dr Harry Kwon) with supportive chemotherapy (Dr Christine Chung).

Wednesday, November 19, 2014

News of MATH 033

Here's a Penn State press release regarding MATH033!

UNIVERSITY PARK, Pa. -- Back in 2008, presidential candidates Barack Obama and John McCain famously argued whether properly inflating the tires on America's roads would be enough to offset the need to reopen offshore drilling.

After a semester in John Roe’s Mathematics for Sustainability course (MATH033), students will be able to whip out their calculators, estimate the numbers and make a determination about whether properly inflating tires is beneficial or not.

MATH033 is a newly introduced course at Penn State that will be offered in spring 2015. Through this unique course, the students will be able to study sustainability from a mathematics perspective.
“Engaged citizens need to be skilled in talking about these issues," Roe explained, “and not just glazing over when the numbers come up.”

The class will carry out specific case studies and analyze sustainability issues that range from local Penn State campus waste management to global warming. Students will learn how to analyze sustainability issues by asking fundamental mathematical questions: How large? How fast? How risky? How connected?

“This class is so different than any math class I've seen,” said graduate assistant Sara Jamshidi. “It introduces ideas and concepts that few people outside of math or research get to see, and I think it does so in a very down-to-earth way.”

The aim of the course is for students to become informed citizens who are able to engage in discussions about sustainable resources, pollution, recycling, economic change and similar matters of public interest.

“When most people think about math, sustainability isn't usually a topic that crosses their mind,” said teaching assistant Kaley Weinstein. “But almost any sustainable decision made by someone ultimately has math behind it.”

Weinstein continued, “Since sustainability can be applied to everyone's life, it is important that people know how the math behind sustainability works.”

This course fulfills a GQ (general education-quantification) credit and is intended for students who are not mathematics majors.

The course is scheduled to take place from 2:30 to 3:20 p.m. Monday, Wednesday and Friday at 115 Osmond. It is limited to 40 students, so interested students are encouraged to register now.

For more information about Mathematics for Sustainability, visit To learn more about sustainability at Penn State, visit

Sunday, November 16, 2014

Praying the Te Deum and Benedicite

"Let us now sing the first six verses of the Tedium".

That at any rate is how my mutinous younger self parsed the vicar's injunction, herded into traditional Anglican worship every Sunday morning at school, and by no means a believer at that time.  The vicar, also, seemed in a hurry to get on with the service - I don't think we ever recited more than the beginning of the canticle Te Deum Laudamus ("We praise Thee, O God") taken over by the Book of Common Prayer from the Catholic liturgy and thought to be written in the fourth century AD.