Science And Futurism With Isaac Arthur

bookmark Pinned globally General Nov. 26, 2021 Omits

New to the SFIA Forum?

General forum 60 replies Nov. 26, 2021 Omits

Omits Nov. 26, 2021
bookmark Pinned globally Science Questions Oct. 14, 2021 spacefahrer

Science Questions

Science Questions forum 58 replies Oct. 14, 2021 spacefahrer

spacefahrer Oct. 14, 2021
bookmark Pinned globally SFIA episode Aug. 22, 2021 DanCar

New SFIA Episodes Discussion Thread.

SFIA episode forum 19 replies Aug. 22, 2021 DanCar

DanCar Aug. 22, 2021
bookmark Pinned globally General March 5, 2019 Stellarator

Rules and Guidelines

General forum 1 reply March 5, 2019 Stellarator

Stellarator March 5, 2019
General Nov. 22, 2021 ImplacableJoe

Railgun to scramjet to Skyhook

General forum 0 replies Nov. 22, 2021 ImplacableJoe

ImplacableJoe Nov. 22, 2021
General Nov. 2, 2021 RichMigala

Fragmentation's effect on democracy

General forum 19 replies Nov. 2, 2021 RichMigala

RichMigala Nov. 2, 2021
General Nov. 2, 2021 Kyler881

Shorter Life Spans

General forum 5 replies Nov. 2, 2021 Kyler881

Kyler881 Nov. 2, 2021
Science Questions Oct. 8, 2021 Omits

Time travel to the Past I think I figured it out

Science Questions forum 1 reply Oct. 8, 2021 Omits

Omits Oct. 8, 2021
General Sept. 25, 2021 drowland1976

Foundation (apple tv series) - question (spoiler-free)

General forum 0 replies Sept. 25, 2021 drowland1976

drowland1976 Sept. 25, 2021
Science Questions Aug. 16, 2021 RichMigala

Can you measure the one way speed of light?

Science Questions forum 0 replies Aug. 16, 2021 RichMigala

RichMigala Aug. 16, 2021
General July 31, 2021 RichMigala

Did Isaac get it wrong in the iron stars episode?

General forum 7 replies July 31, 2021 RichMigala

RichMigala July 31, 2021
General July 31, 2021 AuburnAL

Without gov't funding, how'll the private sector advance humanity into space?

General forum 8 replies July 31, 2021 AuburnAL

AuburnAL July 31, 2021
General July 31, 2021 AuburnAL

Arcology Design Episode

General forum 3 replies July 31, 2021 AuburnAL

AuburnAL July 31, 2021
General July 19, 2021 RichMigala

A thought experiment about black holes.

General forum 0 replies July 19, 2021 RichMigala

RichMigala July 19, 2021
General June 24, 2021 alpal1

Using life machinery for 3D printing

General forum 1 reply June 24, 2021 alpal1

alpal1 June 24, 2021
General May 21, 2021 Louhy

Schrödinger's cat explanation - which episode was this done?

General forum 1 reply May 21, 2021 Louhy

Louhy May 21, 2021
General May 18, 2021 BarelyAdequate

Personal Agent AI

General forum 1 reply May 18, 2021 BarelyAdequate

BarelyAdequate May 18, 2021
Science Questions May 17, 2021 Megastructure8

O’Neill Cylinder

Science Questions forum 3 replies May 17, 2021 Megastructure8

Megastructure8 May 17, 2021
General May 17, 2021 Megastructure8

FTL Revisit

General forum 0 replies May 17, 2021 Megastructure8

Megastructure8 May 17, 2021
General May 15, 2021 Louhy

Using Odysee to automatically mirror uploads from YT

General forum 1 reply May 15, 2021 Louhy

Louhy May 15, 2021
General April 25, 2021 MultiTool

Astrobiology Poll

General forum 5 replies April 25, 2021 MultiTool

MultiTool April 25, 2021
General April 12, 2021 Stellarator

Electrical Universe

General forum 1 reply April 12, 2021 Stellarator

Stellarator April 12, 2021
Science Questions March 29, 2021 Brimbar

Imagine a constructed ring around Earth

Science Questions forum 5 replies March 29, 2021 Brimbar

Brimbar March 29, 2021
General March 12, 2021 Maximum7

Science vocabulary in Isaac’s videos

General forum 0 replies March 12, 2021 Maximum7

Maximum7 March 12, 2021
General Feb. 27, 2021 Stellarator

Fermi paradox solution: Life oasis

General forum 5 replies Feb. 27, 2021 Stellarator

Stellarator Feb. 27, 2021
bookmark_border Pinned locally General Feb. 19, 2021 MultiTool

A Possible Explanation for the Black Triangle UFO Phenomenon

General forum 14 replies Feb. 19, 2021 MultiTool

MultiTool Feb. 19, 2021
Science Questions Feb. 18, 2021 TommyJo

Lunar Gateway - Yea or Nay?

Science Questions forum 7 replies Feb. 18, 2021 TommyJo

TommyJo Feb. 18, 2021
General Feb. 17, 2021 TommyJo

Near-Future Mars (or Moon) Base Stuff

General forum 11 replies Feb. 17, 2021 TommyJo

TommyJo Feb. 17, 2021
Science Questions Feb. 16, 2021 RichMigala

How long will it take from Kessler syndrome to Dyson sphere?

Science Questions forum 3 replies Feb. 16, 2021 RichMigala

RichMigala Feb. 16, 2021