Journal of the Mathematics Council of the Alberta Teachers’ Association
Volume 38 Issue 2, May 2001
54
Ages of John’s Three Daughters
Klaus Puhlmann
My friend John and I were traveling on the train from Edson to Vancouver to attend a mathematics conference. Because we had the compartment to ourselves, we could talk about anything and everything. We discussed the math sessions we intended to attend, but soon our conversation entered the personal realm.
