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meritocratic
regular
democratic
hot
top
alive
11 posts
Extraterrestrial intelligence
Grabby aliens
Simulation argument
Great Filter
Acausal trade
5 posts
Fermi paradox
109
Replicating and extending the grabby aliens model
Tristan Cook
8mo
24
61
Robin Hanson's Grabby Aliens model explained - part 1
Writer
1y
7
57
My current thoughts on the risks from SETI
Matthew_Barnett
9mo
9
51
Simulation arguments
Joe_Carlsmith
10mo
2
27
An EA case for interest in UAPs/UFOs and an idea as to what they are
TheNotSoGreatFilter
11mo
13
21
New research programme: The Leverhulme Centre for Life in the Universe
Jack Malde
9mo
0
19
Robin Hanson's Grabby Aliens model explained - part 2
Writer
1y
1
17
Optimistic Resolution of the Fermi Paradox: Eternity in Six Hours & Grabby Aliens
steve6320
1y
1
16
How does the simulation hypothesis deal with the 'problem of the dust'?
Eli Rose
1y
7
13
Great-Filter Hard-Step Math, Explained Intuitively
Daniel_Eth
1y
0
6
LW4EA: Beyond Astronomical Waste
Jeremy
7mo
2
120
The Fermi Paradox has not been dissolved
Fods12
2y
15
18
[Podcast] Anders Sandberg on the Fermi Paradox, Transhumanism, and so much more
finm
1y
0
18
X-risks of SETI and METI?
Geoffrey Miller
3y
11
9
The universal Anthropocene or things we can learn from exo-civilisations, even if we never meet any
FJehn
7mo
0
8
[3-hour podcast]: Milan Cirkovic on the ethics of aliens, astrobiology and civilizations elsewhere in the universe
Gus Docker
1y
0