IsaacArthur

IsaacArthur

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    SFIA Monthly Livestream: October 30, 2022
    59:45

    SFIA Monthly Livestream: October 30, 2022

     302  views 2 comments
    Damaged Spacecraft & Shipwrecked Saucers
    37:54

    Damaged Spacecraft & Shipwrecked Saucers

     1.42K  views 3 comments
    Your Own Personal Spaceship
    38:11

    Your Own Personal Spaceship

     496  views 1 comment
    Alien Environments
    30:20

    Alien Environments

     397  views 2 comments
    What Happens If We Can't Leave Earth?
    26:11

    What Happens If We Can't Leave Earth?

     437  views 4 comments
    Colonizing Planetary Rings
    28:56

    Colonizing Planetary Rings

     459  views 1 comment
    Grabby Aliens & The Fermi Paradox
    32:25

    Grabby Aliens & The Fermi Paradox

     490  views
    SFIA Monthly Livestream: September 25, 2022
    1:05:13

    SFIA Monthly Livestream: September 25, 2022

     318  views 1 comment
    Post-Science Civilizations
    36:04

    Post-Science Civilizations

     392  views 2 comments
    Barriers to Becoming a Kardashev Civilization
    38:18

    Barriers to Becoming a Kardashev Civilization

     444  views 6 comments
    Alien Impostors & Doppelgangers
    35:27

    Alien Impostors & Doppelgangers

     563  views 2 comments
    Tethered Ring Space Launchers
    33:37

    Tethered Ring Space Launchers

     327  views
    Staying Sane in Space
    37:57

    Staying Sane in Space

     315  views 3 comments
    SFIA Monthly Livestream: August 28, 2022
    1:00:47

    SFIA Monthly Livestream: August 28, 2022

     193  views 1 comment
    The First Space Settlement
    39:59

    The First Space Settlement

     306  views
    Time Wars & Alternate Timelines
    44:31

    Time Wars & Alternate Timelines

     398  views 1 comment
    Dumbest Alien Invasions
    36:19

    Dumbest Alien Invasions

     61.4K  views 48 comments
    The Fermi Paradox: Technological Timebombs
    31:10

    The Fermi Paradox: Technological Timebombs

     320  views
    Alien Refugees
    36:56

    Alien Refugees

     327  views 3 comments
    SFIA Monthly Livestream: July 31, 2022
    1:08:25

    SFIA Monthly Livestream: July 31, 2022

     145  views
    Black Holes & Dark Matter
    30:55

    Black Holes & Dark Matter

     421  views
    The Fermi Paradox: Absent Megastructures
    45:40

    The Fermi Paradox: Absent Megastructures

     521  views 3 comments
    Extragalactic Sanctuaries: Escaping to the Edge of Space and Time
    30:05

    Extragalactic Sanctuaries: Escaping to the Edge of Space and Time

     199  views 1 comment
    Extragalactic Sanctuaries: Escaping to the Edge of Space and Time
    30:05

    Extragalactic Sanctuaries: Escaping to the Edge of Space and Time

     158  views
    Primitive Aliens
    31:17

    Primitive Aliens

     291  views 1 comment