ABOUT THE FQXi PODCAST

The FQXi podcast brings you the latest ideas in foundational physics and cosmology—and includes interviews with our members and other leading scientists. It's hosted by Zeeya Merali and Brendan Foster. You can contact us at podcast@fqxi.org, and follow us on twitter: @FQXi. The podcast is produced by Zeeya, and music is provided by Baltimore-based Diefenbaker.

The FQXi podcast brings you the latest ideas in foundational physics and cosmology—and includes interviews with our members and other leading scientists. It's hosted by Zeeya Merali and Brendan Foster. You can contact us at podcast@fqxi.org, and follow us on twitter: @FQXi. The podcast is produced by Zeeya, and music is provided by Baltimore-based Diefenbaker.

RECENT FORUM POSTS

**Richard Gill**: "That's exactly the point of a loophole-free experiment, Thomas."
*in* “Spookiness”...

**Thomas Ray**: "Exactly, Richard. We agree on this. That is why we must make sure that..."
*in* “Spookiness”...

**Joe Fisher**: "There is no such thing as a photon. It is physically impossible to isolate..."
*in* Video Article:...

**Mark Gubrud**: "If you can determine which path a given photon took (presumably from the..."
*in* Video Article:...

**George Humphrey**: "Mike. You have missed something very basic. An Omniscient God never needs..."
*in* Inferring the Limits on...

RECENT ARTICLES

*click titles to read articles*

**Video Article: Solar-System-Sized Experiment to Put Time to the Test**

Is quantum theory or relativity right about the nature of time? Bouncing radar beams off the moons of Jupiter just might help sort things out.

**Conjuring a Neutron Star from a Nanowire**

Using tiny mechanical devices to create accelerations equivalent to 100 million times the Earth’s gravitational field—mimicking the arena of quantum gravity in the lab.

**Inferring the Limits on Reality (that Even the Gods Must Obey)**

The fuzziness of the quantum realm could arise from mathematical restrictions on what can ever be known.

**The Quantum Thermodynamic Revolution**

Combining theories of quantum information with the science of heat and energy transfer could lead to new technologies.

**Face Off: Building a Toy Universe to Pit Quantum Theory Against Gravity**

Using superconducting circuits to create a curved-spacetime analog with stronger gravity than our cosmos.

RECENT ARTICLES

Is quantum theory or relativity right about the nature of time? Bouncing radar beams off the moons of Jupiter just might help sort things out.

Using tiny mechanical devices to create accelerations equivalent to 100 million times the Earth’s gravitational field—mimicking the arena of quantum gravity in the lab.

The fuzziness of the quantum realm could arise from mathematical restrictions on what can ever be known.

Combining theories of quantum information with the science of heat and energy transfer could lead to new technologies.

Using superconducting circuits to create a curved-spacetime analog with stronger gravity than our cosmos.

PODCAST

August 31, 2015

Complete Podcast

The FQXi **January 9, 2014** Podcast features:

- Sean Carroll Fluctuates on Floating Consciousnesses

INFO: **MP3 file / 24 minutes / 23 MB**

LISTEN:

Individual Stories

Sean Carroll Fluctuates on Floating Consciousnesses

Cosmologist Sean Carroll questions conventional wisdom on quantum fluctuations, whether we might be disembodied "Boltzmann Brains" floating through space & eternal inflation leading to a multiverse, in his talk at the 4th FQXi conference.

INFO: **MP3 file / 24 minutes / 23 MB**

LISTEN:

PODCAST ARCHIVE

- Planets & Pentaquarks
- Frank Drake on a $100 million Alien Hunt
- Conjuring a Neutron Star from a Nanowire
- Edge of the Sky

- Talking About How to Talk About Physics

- In Praise of Physics Poetry
- Spacetime Squids
- Searching for the Impossible

- Bohmian Rhapsody

- Collapsing Physics

- Quantum Reality Check
- Detecting Black Hole Firewalls
- Quantum Networks

- 2014 Countdown Part 3 & Essay Contest Tips

- 2014 Countdown Part 2 & Request for Large Grant Proposals

- 2014 Countdown Part 1 & Video Contest Results

- When Parallel Worlds Interact with Ours
- Predicting the Future
- Quantum Identity Crisis
- Sounds from a Comet

- BICEP2 v Planck v Inflation theory
- One Past, Two Futures: A Gravitational Origin for the Arrow of Time
- Physics of Cancer
- Paul Davies on Cancer, Uncut

- Watching Quantum Cats Die
- Black Hole Fireworks
- Quantifying Occam
- Quantum Pigeonhole Principle
- Quantum Cheshire Cat

- Time Travel Simulated in the Lab
- BICEP2 Under Scrutiny
- Higgs the Destroyer
- Why is Nature Quantum?

- BICEP2 & Inflation
- BICEP2 & Alternative models
- Thermal Gravity
- Entangling Spacetime

View All Archived Podcasts

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THE FQXI EDITORS wrote on January 9, 2014

This is a discussion of the FQXi Podcast from**January 9, 2014**

This is a discussion of the FQXi Podcast from

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And select the letter between 'R' and 'T':