Excerpt from this posting:
"...Squint to see basic light or shadow falling on the table but open your eyes to see how temperature changes create the pattern. In this case the pattern reverses..."
This journal entry is now available as part of a compilation in ebook form:
Specifications:
Epub and PDF formats
102 Entries
26,700+ Words
95 Full-Color Illustrations (Oil paintings by the author.)
2006 - 2010
More information here.
-Doug Rugh