Holmes Peacher-Ryan, Ph.D.

Office: Cooper-Wilson 313/ Phone: 321-3457/ Email: hpeacher@cbu.edu


Here are my office hours: T: 12:45-4:45; W: 2:00-4:00; R: 12:45-4:45.


If my office hours do not work for you, PLEASE call me, email me or talk to me. If you think of a way to make this page more useful to you, please talk to me about it or email me about it.


Do not worry about your difficulties in mathematics. I can assure you that mine are still greater.

Albert Einstein


If human vices such as greed and envy are systematically cultivated, the inevitable result is nothing less than a collapse of intelligence. A man driven by greed or envy loses the power of seeing things as they really are, of seeing things in their roundness and wholeness, and his very successes become failures. If whole societies become infected by these vices, they may indeed achieve astonishing things but they become increasingly incapable of solving the most elementary problems of everyday existence.


How can we disarm greed and envy? Perhaps by being much less greedy and envious ourselves; perhaps by resisting the temptation of letting our luxuries become needs; and perhaps by even scrutinizing our needs to see if they cannot be simplified and reduced.

E.F. Schumacher, Small is Beautiful (Chapter 2: Peace and Permanence)


In any dark time, there is a tendency to veer toward fainting over how much is wrong or unmended in the world. Do not focus on that. There is a tendency, too, to fall into being weakened by dwelling on what is outside your reach, by what cannot yet be. Do not focus there. That is spending the wind without raising the sails.

Clarissa Pinkola Estes


Spring 2019 Courses:

Math 105C,D

Final Exam: May 3, Friday 8 a.m. Buchman 358

Math 301A (Geometry and the History of Mathematics)

Final Exam: May 6, Monday 10:30 a.m.

Math 308A (Statistics)

Final Exam: May 1, Wednesday 8 a.m.












CBU Links:

Math Center (Free tutoring)

Math and Computer Science Department

MyCBU Page

CBU Page