Donald Plugge's Profile > Donald's Groups

Philosophical Journey
9 members — last activity Jun 18, 2015 11:08AM
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The Brain and Mind
4408 members — last activity Sep 25, 2025 01:42AM
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Philosophy
5795 members — last activity Jan 22, 2026 12:10PM
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Classical Self-Education
89 members — last activity Feb 26, 2014 04:44AM
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Endurance
1 member — last activity Feb 28, 2013 07:16AM
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Goals: Visualization and Attainment
31 members — last activity Jun 21, 2020 11:51PM
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Writer's Advice
61 members — last activity Jul 11, 2016 03:02AM
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Books for Liberty and Individual Freedom
166 members — last activity Aug 10, 2025 04:19AM
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