Rui T. Romano Almeida's Profile > Rui T.'s Groups

Atheists and Skeptics
2221 members — last activity Oct 30, 2026 02:17PM
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Mathematics&Philosophy&Astronomy
336 members — last activity Oct 04, 2013 05:44PM
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Portugal
8924 members — last activity 4 hours, 45 min ago
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Banned Books
5257 members — last activity Nov 05, 2026 04:03PM
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IST
8 members — last activity Apr 26, 2013 07:08PM
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SciFi and Fantasy Book Club
43731 members — last activity 16 minutes ago
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Ruby on Rails Reading
84 members — last activity Aug 29, 2012 11:01AM
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E-Books
339 members — last activity Feb 05, 2016 09:33PM
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Hard SF
1218 members — last activity Oct 15, 2026 12:28AM
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Linux
64 members — last activity Sep 21, 2018 08:03AM
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George Orwell Matters!
443 members — last activity Jun 16, 2026 11:09PM
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Software Engineering
354 members — last activity Nov 15, 2017 01:20AM
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