Premium Only Content
 
			Impossible Technologies: The Clarketech Compendium
What if the "magic" of tomorrow is just science we don’t yet understand? In this episode, we explore the wildest speculative technologies—faster-than-light travel, Dyson Spheres, teleportation, wormholes, and more. Could these breakthroughs redefine our future or explain the Fermi Paradox? Find out as we dive into the impossible!
Watch my exclusive video Big Alien Theory https://nebula.tv/videos/isaacarthur-big-alien-theory
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:
Impossible Technologies: The Clarketech Compendium
Episode 486a; February 16, 2025
Written, Produced & Narrated by: Isaac Arthur
Editors: Ludwig Luska, Thomas Owen, Lukas Konecny
Graphics: Jeremy Jozwik, Ken York YD Visual, Mihail Yordanov, Sergio Botero
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", "Oxygen Garden"
Stellardrone, "Red Giant", "Billions and Billions"
Lombus, "Hydrogen Sonata" "Cosmic Soup"
Segments/Breaks
0:00 Intro
2:00 Defining Clarketech
5:00 Fermi Paradox & Implications
7:59 Ascension Machines & Apotheosis
10:53 Anti-Gravity
13:00 Attotech
14:57 Dark Matter Manipulation
17:02 Disintegration Devices
21:07 Dyson Sphere
25:52 Big Alien Theory
27:17 Entropy Manipulation
32:37 Faster-than-Light Travel (FTL)
35:06 Femtotech
38:36 Field Nullifiers & Amplifiers
41:17 Hammerspace
43:59 Kugelblitz Black Holes
47:36 Magmatter
50:02 Mass Manipulation
52:05 Matter-to-Energy Conversion
56:31 Negative Matter & Mass
58:07 Neutronium
59:47 Parallel Universes & Alternate Realities
1:01:47 Perpetual Motion Machine
1:05:06 Photogravitics & Photoneutrino Devices
1:07:32 Probability Manipulation
1:08:33 Reactionless Drive
1:10:08 SFIA Intermission
1:10:46 Slow Time Fields
1:12:52 Subverse Creation
1:14:11 Technological Suppression Zones
1:16:40 Teleportation & Gateways
1:18:14 Tachyon Tech
1:20:32 Time Manipulation
1:23:27 Utility Fog & Smart Matter
1:27:06 Wormholes
1:28:39 Zero Point Energy
1:30:20 Outro
- 	
				 31:00 31:00Science & Futurism with Isaac Arthur29 days ago $0.21 earnedAfter Mars - 8 Candidates For Where Humanity Should Go Next9663
- 	
				 LIVE LIVESean Unpaved1 hour agoRavens' Resurrection Night: Lamar Buries Miami, NFL/CFB Spooky HC Shifts, & Kalshi's Week 9/10 Odds!142 watching
- 	
				 LIVE LIVEFilm Threat1 day agoHALLOWEEN HORROR + BACK TO THE FUTURE RERELEASE + MORE REVIEWS | Film Threat Livecast117 watching
- 	
				 1:21:16 1:21:16Steven Crowder3 hours ago10th Annual Halloween Spooktacular: Reacting to the 69 Gayest Horror Movies of All Time156K96
- 	
				 57:39 57:39The Rubin Report2 hours agoKamala Gets Visibly Angry as Her Disaster Interview Ends Her 2028 Election Chances16K33
- 	
				 LIVE LIVEDr Disrespect2 hours agođź”´LIVE - DR DISRESPECT - ARC RAIDERS - DANGEROUS ADVENTURES (LEVEL 12)1,605 watching
- 	
				 LIVE LIVELFA TV16 hours agoLIVE & BREAKING NEWS! | FRIDAY 10/31/252,848 watching
- 	
				 LIVE LIVEThe Mel K Show2 hours agoHunters Become the Hunted: A Reckoning Is Finally Coming - 10/31/25880 watching
- 	
				 1:02:41 1:02:41Outspoken with Dr. Naomi Wolf2 hours ago"The Devil His Due"4.93K
- 	
				 1:02:27 1:02:27VINCE4 hours agoA Very Trump Halloween | Episode 159 - 10/31/25139K85