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Fossil Fuel Threats to the Columbia Gorge
06/22/2014
Ryan Rittenhouse

Presentation by Ryan Rittenhouse. Coal and oil corporations have proposed a tenfold increase of shipments through the Columbia River Gorge National Scenic Area. These projects pose numerous threats beyond global warming. We can stop these proposals. Ryan Rittenhouse is an environmental organizer. He is with the Friends of the Columbia Gorge. He has worked with Public Citizen and Greenpeace in Texas. His work included fights over the Keystone XL pipeline. He has a degree from Allegheny College in Pennsylvania and he has worked as an independent filmmaker.

Science of the Big Island
06/15/2014
Robert McGown

Recently, Robert McGown travelled to Hawaii to observe the transit of Venus. He then became immersed in the science of the big island. This presentation is about astronomy, atmospheric physics, oceanography, geology, energy, and self-sustainability. Robert McGown is a self-employed electrician whose interests encompass astronomy and physics. He has a Master’s degree in physics and he has co-authored three science books. Robert is also a member of the Rose City astronomers.

Galileo and his Times
06/08/2014
Duane Ray

Presentation by Duane Ray. Galileo (1564-1642) lived in the middle of an exciting time of turmoil in both science and religion. Science was on a path to understanding the world. Religion was redefining itself. Galileo had impact in both areas. His high profile almost got him executed but his connections and his deference to the Church saved his life. We review the turmoil of the time and put Galileo’s life and achievements in their historical context. Duane Ray received a Ph.D. in physics from the University of Pennsylvania.

Share Your Book
06/01/2014
HGP members

This is an event in which we tell one another about our favorite books or about what we’re currently reading. Some of us may be looking for a gift for a friend. Some are just interested in what others are reading. Some of us are just plain nosy.

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