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Coule we detect a high tech dinosaur civilization? Jibini Kula Tumbili Kujisalimisha 3:32 PM
Amazon 2018 shareholder letter metric about independent authors Lynn McGuire 3:27 PM
Heinlein's breaching of sexual boundaries David Johnston 2:50 PM
YASID: Relativistic Sub-Light Couriers 2:02 PM
“The Moral Case for Fossil Fuels” by Alex Epstein Lynn McGuire 1:46 PM
OT- Was There a Civilization On Earth Before Humans? a425couple 1:27 PM
_Darkship Revenge_ by Sarah Hoyt Lynn McGuire 12:55 PM
xkcd, "turkish deslight" Lynn McGuire 12:38 PM
Going Back To The Well Again David Johnston 10:01 AM
The Shape of the Universe. The Starmaker 8:50 AM
[review] Arkfall by Carolyn Ives Gilman James Nicoll 8:09 AM
OT: The Struldbrug Club President Peter Trei 6:40 AM
YASID: High-tech dinosaurs Default User 4/23/18
OT- False facts about the future that never came true a425couple 4/23/18
Searching for a book title for a friend... Corwyn 4/23/18
Wow! Caustic sentence in a SF review! a425couple 4/23/18
OT- physical rules that would effect aliens also a425couple 4/23/18
Undeservedly famous The Zygon 4/23/18
[A Bunch of Bujolds] The Vor Game (Miles Vorkosigan, book 2) by Lois McMaster Bujold James Nicoll 4/23/18
[tor dot com] Fighting Erasure: Women SF Writers of the 1970s, Part V James Nicoll 4/23/18
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