Sign in with Facebook
to-read
(11)
currently-reading (2)
read (1186)
2018 (39)
2015 (38)
2017 (38)
2019 (36)
2014 (35)
2012 (33)
2016 (30)
2013 (27)
2020 (21)
currently-reading (2)
read (1186)
2018 (39)
2015 (38)
2017 (38)
2019 (36)
2014 (35)
2012 (33)
2016 (30)
2013 (27)
2020 (21)
science-fiction
(498)
history (295)
science (242)
biography (154)
evolution (135)
philosophy (128)
fiction (105)
psychology (82)
2022 (58)
neuroscience (55)
religion (55)
niven-larry (48)
history (295)
science (242)
biography (154)
evolution (135)
philosophy (128)
fiction (105)
psychology (82)
2022 (58)
neuroscience (55)
religion (55)
niven-larry (48)
I can’t tell you what it really is, I can only tell you what it feels like.
“You will never be alone with a poet in your pocket.”
― The Letters of John and Abigail Adams
― The Letters of John and Abigail Adams
“He has all the virtues I dislike and none of the vices I admire."
[On British Labour politician Stafford Cripps.]”
― Wealth, War and Wisdom
[On British Labour politician Stafford Cripps.]”
― Wealth, War and Wisdom
“The purpose of a good education is to show you that there are three sides to a two-sided story.”
―
―
“It is said that men may not be the dreams of the god, but rather that the gods are the dreams of men.”
― Cosmos
― Cosmos
“Pray, v. To ask that the laws of the universe be annulled in behalf of a single petitioner, confessedly unworthy.”
― The Unabridged Devil's Dictionary
― The Unabridged Devil's Dictionary
Hard SF
— 1181 members
— last activity Dec 30, 2025 01:03AM
This is a discussion group for this specific subgenre in SF where the plausibility of the science counts.
Jeff’s 2025 Year in Books
Take a look at Jeff’s Year in Books, including some fun facts about their reading.
1,333 books
|
967 friends
7,163 books
|
253 friends
1,687 books
|
33 friends
1,487 books
|
740 friends
254 books
|
18 friends
2 books
|
40 friends
6 books
|
57 friends
144 books
|
33 friends
More friends…
Polls voted on by Jeff
Lists liked by Jeff
