The Grand Canyon
Posted on Apr 2, 2006 | Last Updated Nov 9, 2011
Photos of the Grand Canyon in Arizona.
grand canyon photos, arizona, landscape
The Value of Art
Posted on Jan 30, 2005 | Last Updated Nov 8, 2011
An essay on the value of art.
art value, hitoric arts values, cave paintings, greek, roman, medieval
Houdini & Thurston
A short contrast of Howard Thurston and Harry Houdini
Posted on Oct 19, 2002 | Last Updated Oct 30, 2011
Comparing America magicians Harry Houdini and Howard Thurston.
harry houdini, ehrich weiss, howard thurston, magicians, skepticism
Ohio Salamanders – Tadpole Photos
Posted on May 27, 2006 | Last Updated Nov 9, 2011
Photos of salamander tadpoles living in vernal pools of Central Ohio.
slamander tadpole photos, amphibious wildlife
Arizona Plants
Posted on Apr 9, 2006 | Last Updated Nov 9, 2011
Photos of some of the plants I photographed in Arizona.
arizona plants, floral photos, cacti, cactus, saguaro
Dragonfly Photos
Posted on Jun 27, 2004 | Last Updated Nov 5, 2011
Photos of colorful dragonflies. Red, green, blue and orange dragonflies.
colorful dragonflies, dragonfly photos, flying insects, predator
Infinity, for the Mind and Body
Posted on Feb 6, 2014 | Last Updated Mar 26, 2020
A short discussion on infinities.
infinite, infinity
May 24, 2007 Newsletter
Posted on May 23, 2007 | Last Updated Nov 11, 2011
May 24, 2007 Newsletter with talk about John Dalmas, Golden Retrievers (and panthers), Bullet Jones and Philo.
May 24, 2007 Newsletter, marcum, butch, dalmas, dewey
Astrology As I See It
Posted on Mar 16, 2005 | Last Updated Nov 8, 2011
A skeptical essay on astrology.
astrology, skepticism, philosophy
