My name is Dan Sonnenschein, and I may be reached at
dans@portal.ca, by phone at (604) 681-1827, or by mail
at 601 - 1089 W. 13th Ave., Vancouver, BC V6H 1N1.
My most recent book is Mathematical Musings: A Collection of Quotes
(Clarium Press, ISBN 0-9697688-8-5, orderable from local bookstores
or from me). Here's a cover image, and
here's a sample page.
The quotations are organized by topic: the nature of mathematics, the
mathematics of nature, mathematics and reality, uses of mathematics,
mathematics in art, mathematics as an art, mathematicians, mathematical
humor, mathematics and emotion, mathematical insights.
It has notes with sources and comments, a name index, and a bibliography.
This book is a paperback, and is now on sale from me at C$15 or two for $25.
I've resumed work on my next math(s) book, Adventures in Number Theory:
Glimpses of the Higher Arithmetic, scheduled for completion in Spring 2009.
One of its topics will be my variations of an Ulam spiral, which
I'm initially presenting here in the form of a number puzzle.
Here's a sample page
from the forthcoming book,
and a picture of its cover.
Are you another vi aficionado? Or perhaps a would-be vi virtuoso?
In these unlikely events, you may wish to check out my
vi page.
