Menu
Science & Futurism with Isaac Arthur
Podcast image
Interstellar Trade & Cyclers (Narration Only)
28 mins; November 12, 2020
Becoming a Kardashev- 1 Post-Scarcity Civilization (Narration Only)
23 mins; November 05, 2020
Becoming a Kardashev- 1 Post-Scarcity Civilization
24 mins; November 05, 2020
Terrifying Aliens
30 mins; October 29, 2020
Terrifying Aliens (Narration Only)
29 mins; October 29, 2020
SFIA Monthly Livestream 24 - October 25, 2020
60 hours 1 min; October 25, 2020
Mars Base (Narration Only)
24 mins; October 22, 2020
Mars Base
25 mins; October 22, 2020
Low-Tech Spacefaring Civilizations (Narration Only)
25 mins; October 15, 2020
Low-Tech Spacefaring Civilizations
22 mins; October 15, 2020
Response And Analysis Of Recent UFO Disclosures From The US Military
26 mins; October 11, 2020
Response And Analysis Of Recent UFO Disclosures From The US Military (Narration Only)
25 mins; October 11, 2020
Mega-Cities (Narration Only)
33 mins; October 08, 2020
Mega-Cities
34 mins; October 08, 2020
Return To The Moon (Narration Only)
21 mins; October 01, 2020
Return To The Moon
22 mins; October 01, 2020
SFIA Monthly Livestream 23 - September 27, 2020
67 hours 43 mins; September 27, 2020
The Fermi Paradox: The Phosphorus Problem (Narration Only)
31 mins; September 24, 2020
The Fermi Paradox: The Phosphorus Problem
32 mins; September 24, 2020
The Future Of Fission (Narration Only)
32 mins; September 17, 2020
The Future Of Fission
36 mins; September 17, 2020
Asteroid Defense
20 mins; September 13, 2020
Asteroid Defense (Narration Only)
20 mins; September 13, 2020
Colonizing Cislunar Space And The Lagrange Points
30 mins; September 10, 2020
Colonizing Cislunar Space And The Lagrange Points (Narration Only)
28 mins; September 10, 2020
Nomadic Space-Based Civilizations (Narration Only)
27 mins; September 03, 2020
Nomadic Space-Based Civilizations
27 mins; September 03, 2020
SFIA Monthly Livestream 22 - August 30, 2020
65 hours 37 mins; August 31, 2020
Government Types of the Future (Narration Only)
32 mins; August 27, 2020
Government Types of the Future
33 mins; August 27, 2020
The Fermi Paradox: Galactic Disasters (Narration Only)
29 mins; August 20, 2020
The Fermi Paradox: Galactic Disasters
30 mins; August 20, 2020
Talkative Aliens (Narration Only)
20 mins; August 16, 2020
Talkative Aliens
21 mins; August 16, 2020
Coming and Going: Navigating Space Between Megastructures (Narration Only)
30 mins; August 13, 2020
Coming and Going: Navigating Space Between Megastructures
31 mins; August 13, 2020
The Impact Of Superconductors (Narration Only)
20 mins; August 06, 2020
The Impact Of Superconductors
21 mins; August 06, 2020
Techno-Barbarians (Narration Only)
28 mins; July 30, 2020
Techno-Barbarians
29 mins; July 30, 2020
SFIA Monthly Livestream 21 - July 26, 2020
63 hours 1 min; July 27, 2020
Fermi Paradox Disappearing Stars & Cosmic Voids (Narration Only)
29 mins; July 23, 2020
Fermi Paradox Disappearing Stars & Cosmic Voids
30 mins; July 23, 2020
Lets Dismantle The Solar System! (Narration Only)
26 mins; July 16, 2020
Lets Dismantle The Solar System!
27 mins; July 16, 2020
Becoming an Interplanetary Species: First Steps (Narration Only)
19 mins; July 12, 2020
Becoming an Interplanetary Species: First Steps
20 mins; July 12, 2020
Life as a Brain in a Jar (Narration Only)
24 mins; July 09, 2020
Life as a Brain in a Jar
25 mins; July 09, 2020
Continent-Sized Rotating Space Habitats (Narration Only)
29 mins; July 02, 2020
Continent-Sized Rotating Space Habitats
30 mins; July 02, 2020
SFIA Monthly Livestream 20 - June 28, 2020
59 mins; June 28, 2020
The Impact Of Graphene
21 mins; June 25, 2020
The Impact Of Graphene (Narration Only)
21 mins; June 25, 2020
Space Police
22 mins; June 18, 2020
Space Police (Narration Only)
21 mins; June 18, 2020
After AI (Narration Only)
26 mins; June 14, 2020
After AI
26 mins; June 14, 2020
The Fermi Paradox: Firstborn (Narration Only)
31 mins; June 11, 2020
The Fermi Paradox: Firstborn
32 mins; June 11, 2020
Summer On Jupiter: Making a Second Sun
27 mins; June 04, 2020
Summer On Jupiter: Making a Second Sun (Narration Only)
26 mins; June 04, 2020
SFIA Monthly Livestream 19 - May 31, 2020
55 mins; June 01, 2020
SFIA Monthly Livestream 18 - March 29, 2020
62 hours 27 mins; June 01, 2020
Benevolent Aliens
23 mins; May 28, 2020
Benevolent Aliens (Narration Only)
23 mins; May 28, 2020
Antimatter Factories & Uses
43 mins; May 21, 2020
Antimatter Factories & Uses (Narration Only)
42 mins; May 21, 2020
Conscious Stellar Objects
20 mins; May 17, 2020
Conscious Stellar Objects (Narration Only)
19 mins; May 17, 2020
Parallel Universes & Alternate Realities
25 mins; May 14, 2020
Parallel Universe & Alternate Realities (Narration Only)
23 mins; May 14, 2020
Life As A Digital Being (Narration Only)
27 mins; May 07, 2020
Life As A Digital Being
27 mins; May 07, 2020
Genetic Divergence & Civilization
24 mins; April 30, 2020
Genetic Divergence & Civilization (Narration Only)
23 mins; April 30, 2020
Economies Of The Future
28 mins; April 23, 2020
Economies Of The Future (Narration Only)
27 mins; April 23, 2020
The Future Of Garbage (Narration Only)
17 mins; April 19, 2020
The Future Of Garbage
18 mins; April 19, 2020
Non-Carbon Based Life
25 mins; April 16, 2020
Non-Carbon Based Life (Narration Only)
24 mins; April 16, 2020
Technological Stagnation (Narration Only)
26 mins; April 09, 2020
Technological Stagnation
27 mins; April 09, 2020
New Technologies That May Be In The Cards
30 mins; April 02, 2020
New Technologies That May Be In The Cards (Narration Only)
30 mins; April 02, 2020
Life On A Low Gravity Planet
23 mins; March 26, 2020
231n Life On A Low Gravity Planet March 26 2020, S6E13 Narration Only
22 mins; March 26, 2020
The Fermi Paradox: Whispers In The Night
24 mins; March 19, 2020
The Fermi Paradox: Whispers In The Night (Narration Only)
23 mins; March 19, 2020
Can we have a Trillion People on Earth? (Narration Only)
21 mins; March 15, 2020
Can we have a Trillion People on Earth?
21 mins; March 15, 2020
Industrial Belts In Space
31 mins; March 12, 2020
Industrial Belts In Space (Narration Only)
30 mins; March 12, 2020
The Fermi Paradox: Zoo Hypothesis (Narration Only)
25 mins; March 05, 2020
The Fermi Paradox: Zoo Hypothesis
26 mins; March 05, 2020
A Tribute to Freeman Dyson: Architect of the Future
10 mins; February 29, 2020
DNA Manipulation in Living Subjects (Narration Only)
23 mins; February 27, 2020
DNA Manipulation in Living Subjects
24 mins; February 27, 2020
SFIA Monthly Livestream 17 - February 23, 2020
60 hours 12 mins; February 24, 2020
Click here to see more
Useful pages

Apply to teach

Reviews

Help & FAQs

Blog

Spanish Podcast

French Podcast

Italian Podcast

About Us

Contact Us

Terms & Privacy

Find a tutor

Arabic tutors

Chinese tutors

Dutch tutors

English tutors

French tutors

German tutors

Greek tutors

Italian tutors

Japanese tutors

Korean tutors

Portuguese tutors

Romanian tutors

Russian tutors

Spanish tutors

Swedish tutors

Thai tutors

More languages soon!

Languages

Learn Arabic

Learn Chinese

Learn Dutch

Learn English

Learn French

Learn German

Learn Greek

Learn Italian

Learn Japanese

Learn Korean

Learn Portuguese

Learn Romanian

Learn Russian

Learn Spanish

Learn Swedish

Learn Thai

© 2026 LanguaTalk, All Rights Reserved