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Underground Knowledge — A discussion group
— 24861 members
— last activity 3 hours, 39 min ago
This global discussion group has been designed to encourage debates about important and underreported issues of our era. All you need is an enquiring ...more
Philosophy
— 5807 members
— last activity Jan 22, 2026 12:10PM
What is Philosophy? Why is it important? How do you use it? This group looks at these questions and others: ethics, government, economics, skepticism, ...more
The Brain and Mind
— 4424 members
— last activity Jan 28, 2026 09:00AM
This is a group for readers to recommend and discuss books related to real and/or artificial brains. Categories include but are not limited to: neuros ...more
Catching up on Classics (and lots more!)
— 16009 members
— last activity 4 hours, 1 min ago
The world is made up of two kinds of people: first, those who love classics, and second, those who have not yet read a classic. Be bold and join us as ...more
Ramiro Rivera’s 2025 Year in Books
Take a look at Ramiro Rivera’s Year in Books, including some fun facts about their reading.
3,637 books
|
23 friends
187 books
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35 friends
12,598 books
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7 friends
593 books
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42 friends
4,324 books
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68 friends
1,225 books
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139 friends
26 books
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141 friends
Favorite Genres
Polls voted on by Ramiro Rivera
Lists liked by Ramiro Rivera
