VI. Climate Change

The History Climate change has a long history. “In the last 650,000 years, there have been seven cycles of glacial advance and retreat, with the abrupt end of the last ice age about 7,000 years ago marking the beginning of the modern climate era—and of human civilization. Most of these climate changes are attributed to […]

XIII. Pattern

This is the 13th posting in the series, “The Aesthetic Dimensions.” The first, posted January 6, 2019, explains the series and deals with “Abstraction.” To follow it (at no cost), go to davidlsmithcontemplativephotography.com and click “Follow” (bottom right corner of the Home page). The postings will show up in your mailbox on Sunday mornings. To […]