Science & Futurism with Isaac Arthur Podcast Por Isaac Arthur arte de portada

Science & Futurism with Isaac Arthur

Science & Futurism with Isaac Arthur

De: Isaac Arthur
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Podcast by Isaac Arthur© All rights reserved Ciencia
Episodios
  • How Many Alien Civilizations Are There?
    Jun 8 2025

    Are we alone in the universe—or just early to the party? We’ll explore the math, models, and megastructures that might answer how many alien civilizations are out there, and why the night sky remains so quiet.


    Watch my exclusive video Fishbowl Starships - Water As Shielding - https://nebula.tv/videos/isaacarthur-fishbowl-starships-water-as-shielding

    Get Nebula using my link for 40% off an annual subscription: https://go.nebula.tv/isaacarthur

    Get a Lifetime Membership to Nebula for only $300: https://go.nebula.tv/lifetime?ref=isaacarthur

    Use the link gift.nebula.tv/isaacarthur to give a year of Nebula to a friend for just $30.



    Visit our Website: http://www.isaacarthur.net

    Join Nebula: https://go.nebula.tv/isaacarthur

    Support us on Patreon: https://www.patreon.com/IsaacArthur

    Support us on Subscribestar: https://www.subscribestar.com/isaac-arthur

    Facebook Group: https://www.facebook.com/groups/1583992725237264/

    Reddit: https://www.reddit.com/r/IsaacArthur/

    Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content.

    SFIA Discord Server: https://discord.gg/53GAShE


    Credits:

    How Many Alien Civilizations Are There?

    Episode 723; June 8, 2025

    Written, Produced & Narrated by: Isaac Arthur

    Editor: Ludwig Luska

    Graphics: Ken York YD Visual

    Select imagery/video supplied by Getty Images

    Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

    Phase Shift, "Forest Night"

    Chris Zabriskie, "Unfoldment, Revealment" & "A New Day in a New Sector"

    Koalips, "Kvazar"

    Stellardrone, "Red Giant" & "Billions and Billions"

    See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

    Más Menos
    33 m
  • How Many Alien Civilizations Are There? (Narration Only)
    Jun 8 2025

    Are we alone in the universe—or just early to the party? We’ll explore the math, models, and megastructures that might answer how many alien civilizations are out there, and why the night sky remains so quiet.


    Watch my exclusive video Fishbowl Starships - Water As Shielding - https://nebula.tv/videos/isaacarthur-fishbowl-starships-water-as-shielding

    Get Nebula using my link for 40% off an annual subscription: https://go.nebula.tv/isaacarthur

    Get a Lifetime Membership to Nebula for only $300: https://go.nebula.tv/lifetime?ref=isaacarthur

    Use the link gift.nebula.tv/isaacarthur to give a year of Nebula to a friend for just $30.



    Visit our Website: http://www.isaacarthur.net

    Join Nebula: https://go.nebula.tv/isaacarthur

    Support us on Patreon: https://www.patreon.com/IsaacArthur

    Support us on Subscribestar: https://www.subscribestar.com/isaac-arthur

    Facebook Group: https://www.facebook.com/groups/1583992725237264/

    Reddit: https://www.reddit.com/r/IsaacArthur/

    Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content.

    SFIA Discord Server: https://discord.gg/53GAShE


    Credits:

    How Many Alien Civilizations Are There?

    Episode 723; June 8, 2025

    Written, Produced & Narrated by: Isaac Arthur

    Editor: Ludwig Luska

    Graphics: Ken York YD Visual

    Select imagery/video supplied by Getty Images

    Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

    Phase Shift, "Forest Night"

    Chris Zabriskie, "Unfoldment, Revealment" & "A New Day in a New Sector"

    Koalips, "Kvazar"

    Stellardrone, "Red Giant" & "Billions and Billions"

    See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

    Más Menos
    32 m
  • Orbital Shipyards - Building Fleets in Space
    Jun 5 2025

    A new industrial revolution is coming—not on Earth, but above it. This episode delves into how orbital shipyards will produce everything from shuttles to megastructures, changing how we explore and inhabit space.


    Watch my exclusive video Fishbowl Starships - Water As Shielding - https://nebula.tv/videos/isaacarthur-fishbowl-starships-water-as-shielding

    Get Nebula using my link for 40% off an annual subscription: https://go.nebula.tv/isaacarthur

    Get a Lifetime Membership to Nebula for only $300: https://go.nebula.tv/lifetime?ref=isaacarthur

    Use the link gift.nebula.tv/isaacarthur to give a year of Nebula to a friend for just $30.


    Visit our Website: http://www.isaacarthur.net

    Join Nebula: https://go.nebula.tv/isaacarthur

    Support us on Patreon: https://www.patreon.com/IsaacArthur

    Support us on Subscribestar: https://www.subscribestar.com/isaac-arthur

    Facebook Group: https://www.facebook.com/groups/1583992725237264/

    Reddit: https://www.reddit.com/r/IsaacArthur/

    Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content.

    SFIA Discord Server: https://discord.gg/53GAShE

    Credits:

    Orbital Shipyards: Building Fleets in Space

    Episode 722; June 5, 2025; Nebula Exclusive

    Written, Produced, & Narrated by: Isaac Arthur

    Graphics:

    Anthrofuturism

    Bryan Versteeg

    Fishy Tree

    Jeremy Jozwik

    Melanovis

    Sergio Botero

    SpaceResourcesCGI

    Udo Schroeter

    Select imagery/video supplied by Getty Images

    Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

    Phase Shift, "Forest Night"

    Kai Engel, "Endless Story of Sun and Moon"

    Chris Zabriskie, "Unfoldment, Revealment", "A New Day in a New Sector", "Oxygen Garden"

    Stellardrone, "Red Giant", "Billions and Billions"


    Chapters

    0:00 Intro

    0:15 Why Build in Orbit?

    1:29 The Gravity Well Problem

    3:22 Material Sourcing – The Importance of ISRU

    5:44 Early Orbital Shipyards – Existing & Near-Future Projects

    6:37 Lessons from Space Stations & Prototypes

    8:22 Port George & Linus Scrapyard – Revisiting Fictional Shipyards

    13:08 Infrastructure & Logistics of Orbital Shipyards

    23:39 Constructing Different Types of Ships

    31:58 Challenges of Large-Scale Shipbuilding

    34:10 Maintenance, Repairs, and Refits – Sustaining a Spacefaring Fleet

    39:25 Salvage and Recycling

    40:37 The Future of Orbital Shipyards – Expanding Beyond Earth

    43:03 The Rise of Megastructure Shipyards

    44:29 Privatization and the Spacefaring Economy

    46:12 Shipyards as Strategic Military and Political Assets

    47:54 The Role of AI, Automation, and Post-Human Workforces

    See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

    Más Menos
    52 m
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I've been listening to Isaac's videos / podcast for probably close to half a decade now. I've always had a love for science but he always makes me fall in love again with both the incredible depths be dives to but also the optimism he constantly shows.

Is it Arthursday yet?

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Even if you like your sci-fi more as space fantasy. SFIA is a great showcase of the immensity of scale that most Sci-fi lack and just what wild and crazy stories could be written about that never really get any love in modern literature.

Great resource for writers and fans alike.

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I don’t know how he does it, but Isaac is able to weave unique storytelling with physics in a way that few people can.

The best of our time

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I've been following Isaac Arthur for many years now. he has been my go-to podcast while I'm driving or sometimes bed going to bed. I consider him an encyclopedia for the future humanity is going to face. thank you, Isaac

I Can't Get Enough

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I also use this man's show to fall asleep to! The ideas are so big and the narration so friggin smooth I just can't help it! I came upon him so many years ago when he was worried about his speech but man!! It just didn't really matter. I can listen to you all day my man! You rock! Favorite. Podcast. Ever. Hands down. Even the kids delve in when they need a little thought provocation. Enjoyment for the whole family. Trust the reviews!!!!!

This Guy!!

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Isaac Arthur approaches futurism and sci-fi topics with unparalleled intelligence and nerdy humor. As a lifelong sci-fi need and professional scientist, there aren't a lot of authors who I can read anymore and make me feel like I've expanded my mind. Isaac is the major exception, and I recommend him wholeheartedly!

The modern master of sci-fi speculation

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I've been listening to this guys episodes on youtube for years. The short version is this...
If you want to be told a normal story, look elsewhere. If you want to actually understand the concepts that so many sci-fi shows are based on, then spend alot of time on this podcast. Pick a topic, and just start listening. Don't know where to start, just click one at random. You wont regret it.

Current Day Asimov in the making

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Welcome to SFIA! Grab a drink and a snack and we'll get into this review.

I've been following SFIA since Isaac's first few videos on YouTube.
If you're old enough to remember the pre-internet days of broadcast television, do you remember being a kid and impatiently looking forward to your favorite show each week?
SFIA makes me feel that way each week as an adult.
Every week it's a highlight of my week and I look forward to it with anticipation. Even after following it every week for years, I still feel like that.

What is SFIA? It's as the name implies: a look at the potential future, normally within the constraints of what is (at least at the moment) known to be scientifically possible. Ideas are explored of what mankind can do in the near to far future, why we may choose to do certain things and not others, etc. It's a rabbit hole of possibility and thought experiment and, if you're like me, it's quite the enjoyable mental journey. Occasional dedicated episodes will indulge into science fiction just for fun as well (Scifi Sundays).

This show has been a blessing to me for many years but especially so during the pandemic. I have found it a wonderful mental stimulation to ponder these ideas and it has been incredibly uplifting to consider all the marvelous things we can and will accomplish. If you're at all like me, this show is chicken soup for the soul.
The host, Isaac Arthur, is a delight to listen to. His personality is perfect for exploring these concepts and every episode is very thoroughly researched. This show is incredibly well produced and entertaining as well.

If you enjoy exploring ideas about what the future may hold you really owe it to yourself to check out a few episodes.

One of the best shows in my lifetime

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So happy to see this podcast here.

I truly deeply recommend to any futurism lovers.. Issacs storys relible spark up my imagination with rare intensity...!

Yes!!!

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I'm here Thursday for each new episode, with a drink and a snack. 🙂

Arthur gives a unique and brillant insight to what may be.

Love it!

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