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Meetup no longer supports file uploading. To upload photos, please use the Photos section of your Meetup group; for other file types, we recommend that you use another service, many of which are mobile-friendly and free, such as Dropbox or Google Drive.

Files that have been previously uploaded are still accessible below. We recommend that you save any files that you want to keep to your computer.

Name/Description Type Size Uploaded By Uploaded On

Tabletop Sign - Ronnie

Adobe Acrobat file 160K Ronnie May 22, 2013

Primitive Consciousness Emerges First After Anesthesia

Awakening from anesthesia is often associated with an initial phase of delirious struggle before the full restoration of awareness and orientation to one's surroundings. Scientists now know why this may occur: primitive consciousness emerges first.

Word file 75K Ronnie Apr 5, 2012

Table-top Sign - Ronnie

Adobe Acrobat file 160K Ronnie Mar 6, 2012


Link for the videos of the presentations from Darwin/Chicago 2009 — the University of Chicago's conference celebrating the 200th anniversary of Darwin's birth and the 150th anniversary of the Origin of Species.

Word file 26K Ronnie Aug 18, 2010

NU Solar Energy Symposium May 6-7 2010

NU Solar Energy Lecture & Symposium (May 6, 7 2010)

Adobe Acrobat file 480K Steve W Apr 27, 2010

Great Lakes Forever Fact Sheet Invasive Species

Great Lakes Forever Fact Sheet: Invasive Species

Word file 31K Ronnie Mar 16, 2010

Charles Darwin Had Celiac Disease

Interesting list of health complaints compiled by Darwin. Appears to fit the signs and symptoms of celiac disease.

Word file 32K Ronnie Feb 25, 2010

Race Is On To Use Embryonic Stem Cells In Humans

TISSUE grown from human embryonic stem cells, the most prized, and most controversial, cells ever grown in a lab, could at last make it into the human body.

Word file 48K Ronnie Nov 25, 2009

Darwin's Influence On Modern Thought

Great minds shape the thinking of successive historical periods. Luther and Calvin inspired the Reformation; Locke, Leibniz, Voltaire and Rousseau, the Enlightenment. Modern thought is most dependent on the influence of Charles Darwin

Word file 62K Ronnie Nov 25, 2009


Post-human Earth: How the planet will recover from us.

Word file 66K Ronnie Sep 30, 2009

Beyond space and time

TO THE NTH DIMENSION String theory, our best guess yet at a theory of everything, doesn't seem to work with fewer than 10 dimensions. This article explains the how, why and where of dimensions.

Word file 895K Ronnie Aug 26, 2009

Science and Sexuality BLOG notice

Click on http://drdrantz-s...­ to see my PowerPoint presentation entitled "Science and Sexuality."

Word file 24K Ronnie Jun 6, 2009

The starry-eyed visitor (to Yerkes) Trib 5-29-2008

'The starry-eyed' visitor' (to Yerkes Observatory) Chicago Tribune May 29. 2008

Adobe Acrobat file 44K Steve W May 2, 2009


Einstein’s Theory of Relativity: Implications Beyond Science?

Word file 85K Ronnie Dec 15, 2008

Did our cosmos exist before the big bang

The ultimate in recycling!

Word file 95K Ronnie Dec 12, 2008

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