Post-Science Civilizations

Post-Science Civilizations

Visit https://brilliant.org/isaacarthur/ to get started learning STEM for free, and the first 200 people will get 20% off their annual premium subscription. For centuries now science has unlocked ever more mysteries, but could we one day run out of discoveries or...

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Barriers to Becoming a Kardashev Civilization

Barriers to Becoming a Kardashev Civilization

Go to https://nordvpn.com/isaacarthur to get a 2-year plan plus 4 additional months with a HUGE discount. It’s risk-free with Nord’s 30-day money-back guarantee! Kardashev Civilizations are beyond immense, with even the first tier of them making any modern nation look...

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Alien Impostors & Doppelgangers

Alien Impostors & Doppelgangers

Start listening with a 30-day Audible trial and your first audiobook is free. Visit http://www.audible.com/isaac or text "isaac" to 500-500. The idea that some mimic might steal your identity and replace you, or takeover your mind, is terrifying. But could we...

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Tethered Ring Space Launchers

Tethered Ring Space Launchers

Visit https://brilliant.org/isaacarthur/ to get started learning STEM for free, and the first 200 people will get 20% off their annual premium subscription. To get into space in a big way we need to be able to move vast amounts of people and cargo to space at a...

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SFIA Monthly Livestream: September 25, 2022

SFIA Monthly Livestream: September 25, 2022

Our monthly livestream Q&A session. Join us on 4pm EST, Sunday, September 25, and get your questions about the channel and episodes on chat to be answered! Support the stream: https://streamlabs.com/isaacarthur Catch the audio-only show on Soundcloud:...

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Time Wars & Alternate Timelines

Time Wars & Alternate Timelines

Click the link in the description box or go to https://buyraycon.com/isaacarthur to get 15% off your Raycon purchase! Temporal Paradox and Time Travel delight us in science fiction, but what would a war across time really look like? Visit our Website:...

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Dumbest Alien Invasions

Dumbest Alien Invasions

Start listening with a 30-day Audible trial and your first audiobook is free. Visit http://www.audible.com/isaac or text "isaac" to 500-500. An Alien Invasion of Earth is a terrifying scenario, yet science fiction rarely has good reason for those invasions. Today...

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The Fermi Paradox: Technological Timebombs

The Fermi Paradox: Technological Timebombs

Visit https://brilliant.org/isaacarthur/ to get started learning STEM for free, and the first 200 people will get 20% off their annual premium subscription. We often wonder where all the aliens are out in the galaxy, but could it be that the technologies needed to get...

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Alien Refugees

Alien Refugees

Sign up for a Curiosity Stream subscription and also get a free Nebula subscription (the streaming platform built by creators) here: https://curiositystream.com/isaacarthur Aliens may one day visit Earth not to invade us but to seek refuge from an invasion or other...

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SFIA Monthly Livestream: August 28, 2022

SFIA Monthly Livestream: August 28, 2022

Our monthly livestream Q&A session. Join us on 4pm EST, Sunday, August 28, 2022, and get your questions about the channel and episodes on chat to be answered! Support the stream: https://streamlabs.com/isaacarthur Catch the audio-only show on Soundcloud:...

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Black Holes & Dark Matter

Black Holes & Dark Matter

Visit https://brilliant.org/isaacarthur/ to get started learning STEM for free, and the first 200 people will get 20% off their annual premium subscription. Black Holes and Dark Matter are two of the most mysterious things in the Universe, but could black holes be the...

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SFIA Monthly Livestream: July 31, 2022

SFIA Monthly Livestream: July 31, 2022

Our monthly livestream Q&A session. Join us on 4pm EST, Sunday, July 31, 2022, and get your questions about the channel and episodes on chat to be answered! Support the stream: https://streamlabs.com/isaacarthur Catch the audio-only show on Soundcloud:...

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