Monthly Archives: September 2017

Developing Marine Ecosystems (September 18-22)

Our topic this week  is the rise of animal life and the early development of marine communities. A good place to start on the Web is at Queen’s University’s Ediacaran fauna page. (Canadians are big on the earliest rocks and … Continue reading

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The First Record: The Oldest Fossils (September 11-15)

Hard to believe we’re already in the fourth week. We will begin with continued discussions of origins, especially hypotheses about the origin of life. Please be sure to look at the links listed for last week on this topic. We … Continue reading

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