Science & Futurism With Isaac Arthur
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Science And Futurism With Isaac Arthur

  • bookmark Pinned globally Science Questions Jan. 22, 2021 RichMigala
    Science Questions
    Science Questions forum 46 replies Jan. 22, 2021 RichMigala
    RichMigala Jan. 22, 2021
  • bookmark Pinned globally General Dec. 3, 2020 Wizardbread
    New to the SFIA Forum?
    General forum 54 replies Dec. 3, 2020 Wizardbread
    Wizardbread Dec. 3, 2020
  • bookmark Pinned globally SFIA episode Oct. 1, 2020 Armagon
    New SFIA Episodes Discussion Thread.
    SFIA episode forum 15 replies Oct. 1, 2020 Armagon
    Armagon Oct. 1, 2020
  • bookmark Pinned globally General March 5, 2019 Stellarator
    Rules and Guidelines
    General forum 1 reply March 5, 2019 Stellarator
    Stellarator March 5, 2019
  • Science Questions Jan. 23, 2021 gwolffe356
    How do you falsify substrate independence?
    Science Questions forum 10 replies Jan. 23, 2021 gwolffe356
    gwolffe356 Jan. 23, 2021
  • Science Questions Jan. 23, 2021 gwolffe356
    Feasibility of Relativistic Ion Propulsion Systems
    Science Questions forum 3 replies Jan. 23, 2021 gwolffe356
    gwolffe356 Jan. 23, 2021
  • General Jan. 23, 2021 cactushug
    Designing a space station / video game hub-town
    General forum 0 replies Jan. 23, 2021 cactushug
    cactushug Jan. 23, 2021
  • General Jan. 23, 2021 SammyBoi
    Book recommendation for a 13 year old
    General forum 1 reply Jan. 23, 2021 SammyBoi
    SammyBoi Jan. 23, 2021
  • General Jan. 18, 2021 gwolffe356
    The Machine Thread
    General forum 10 replies Jan. 18, 2021 gwolffe356
    gwolffe356 Jan. 18, 2021
  • General Jan. 13, 2021 MultiTool
    Orbital Ring Starter Kit
    General forum 2 replies Jan. 13, 2021 MultiTool
    MultiTool Jan. 13, 2021
  • General Jan. 5, 2021 nahoskins
    Simulation Theory Kialo Board
    General forum 0 replies Jan. 5, 2021 nahoskins
    nahoskins Jan. 5, 2021
  • General Jan. 5, 2021 nahoskins
    Does the Simulation argument "suffer" from the principle of indifference?
    General forum 5 replies Jan. 5, 2021 nahoskins
    nahoskins Jan. 5, 2021
  • General Jan. 5, 2021 WarGiver
    Technology of Ghost in the Shell
    General forum 0 replies Jan. 5, 2021 WarGiver
    WarGiver Jan. 5, 2021
  • Science Questions Nov. 28, 2020 MultiTool
    Expanding universe without dark energy or a big bang
    Science Questions forum 5 replies Nov. 28, 2020 MultiTool
    MultiTool Nov. 28, 2020
  • General Nov. 21, 2020 MultiTool
    Interstellar Tether / Black Hologram
    General forum 0 replies Nov. 21, 2020 MultiTool
    MultiTool Nov. 21, 2020
  • General Nov. 21, 2020 MultiTool
    Remembering Prospero 2009-2020
    General forum 1 reply Nov. 21, 2020 MultiTool
    MultiTool Nov. 21, 2020
  • Science Questions Nov. 6, 2020 RichMigala
    Imagine a constructed ring around Earth
    Science Questions forum 4 replies Nov. 6, 2020 RichMigala
    RichMigala Nov. 6, 2020
  • General Oct. 2, 2020 WorldWindMan
    The Whirl Wind Man-The First Time Travel Vessel
    General forum 0 replies Oct. 2, 2020 WorldWindMan
    WorldWindMan Oct. 2, 2020
  • General Sept. 19, 2020 Hub
    Astrobiology Poll
    General forum 2 replies Sept. 19, 2020 Hub
    Hub Sept. 19, 2020
  • Science Questions Sept. 11, 2020 masonnl
    How fast does the Earth move through space?
    Science Questions forum 2 replies Sept. 11, 2020 masonnl
    masonnl Sept. 11, 2020
  • General Aug. 9, 2020 Sprinkles
    Starlifting and Opacity
    General forum 3 replies Aug. 9, 2020 Sprinkles
    Sprinkles Aug. 9, 2020
  • General Aug. 8, 2020 Sprinkles
    Aiming a Nichol-Dyson beam on a boomerang geodesic around black hole NGC 1365
    General forum 1 reply Aug. 8, 2020 Sprinkles
    Sprinkles Aug. 8, 2020
  • General July 6, 2020 MultiTool
    Summer on Jupiter.
    General forum 2 replies July 6, 2020 MultiTool
    MultiTool July 6, 2020
  • Science Questions June 29, 2020 NHarhan
    Understanding Time Dilation
    Science Questions forum 6 replies June 29, 2020 NHarhan
    NHarhan June 29, 2020
  • bookmark_border Pinned locally General June 29, 2020 NHarhan
    Astrobiology, Extraterrestrial Civilizations & the Fermi Paradox Thread
    General forum 17 replies June 29, 2020 NHarhan
    NHarhan June 29, 2020
  • Science Questions June 21, 2020 Metatron
    Airborne Wind Energy (AWE) Revolution
    Science Questions forum 0 replies June 21, 2020 Metatron
    Metatron June 21, 2020
  • General June 19, 2020 Louhy
    Near-Future Mars (or Moon) Base Stuff
    General forum 10 replies June 19, 2020 Louhy
    Louhy June 19, 2020
  • General May 26, 2020 RichMigala
    Are Eric Weinstein and Brian Greene barking up the wrong tree?
    General forum 2 replies May 26, 2020 RichMigala
    RichMigala May 26, 2020
  • bookmark_border Pinned locally General May 22, 2020 Stellarator
    A Possible Explanation for the Black Triangle UFO Phenomenon
    General forum 6 replies May 22, 2020 Stellarator
    Stellarator May 22, 2020