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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.
RECENT FORUM POSTS

Malcolm Riddoch: "JBW: “The ‘measurement’ of a property does not ‘exist’ until a..." in Alternative Models of...

Al Schneider: "I have had this idea for some time and worked on it a lot over the years...." in Alternative Models of...

Peter Morgan: "Note that the author link, https://authors.elsevier.com/a/1aZC%7EopqoQN9,..." in An algebraic approach to...

Zeeya Merali: "This is a place to discuss the article, "An algebraic approach to Koopman..." in An algebraic approach to...

Joe Fisher: "A visible person could dig or bore a fixed hole with visible sides in a..." in The Quantum Agent

Robert McEachern: "Eckard, I would argue that all symbolic representation (and thus all of..." in The Quantum Agent

Joe Fisher: "The most compelling evidence that the ability of white men of only being..." in Undecidability,...

Jack James: ""That is, instead of a world or physical laws, it is the local state of the..." in Could Consciousness Forge...


RECENT ARTICLES
click titles to read articles

The Quantum Agent
Investigating how the quantum measurement process might be related to the emergence of intelligence, agency and free will.

First Things First: The Physics of Causality
Why do we remember the past and not the future? Untangling the connections between cause and effect, choice, and entropy.

Can Time Be Saved From Physics?
Philosophers, physicists and neuroscientists discuss how our sense of time’s flow might arise through our interactions with external stimuli—despite suggestions from Einstein's relativity that our perception of the passage of time is an illusion.

Thermo-Demonics
A devilish new framework of thermodynamics that focuses on how we observe information could help illuminate our understanding of probability and rewrite quantum theory.

Gravity's Residue
An unusual approach to unifying the laws of physics could solve Hawking's black-hole information paradox—and its predicted gravitational "memory effect" could be picked up by LIGO.



PODCAST
February 22, 2020

Complete Podcast
 
The FQXi October 6, 2019 Podcast features:
  • Quantum Supremacy Milestone?
INFO: MP3 file / 36 minutes / 60 MB
DOWNLOAD (right-click Windows, control-click Mac)
LISTEN:
DISCUSS in the FQXi Community Forum
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Featured video in this podcast:
Individual Stories
Quantum Supremacy Milestone?
Rumours abound that Google's quantum processor Sycamore has performed a task that would flummox the best classical computer — a first in quantum computing. Physicist Ian Durham assesses the claims, gives us a quantum computing primer, and discusses concerns about the term 'quantum supremacy'.
INFO: MP3 file / 36 minutes / 60 MB
DOWNLOAD (right-click Windows, control-click Mac)
LISTEN:
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Recent Comments


Merry Christmas Georgina, Hope you got some great presents!


Happy Christmas Jason.

Thank you for considering my posts. I see I will not persuade you around to my way of thinking. We are both attached to our own models. I think if you are going to talk about making time it would be good if you qualified that by explaining the kind of time you are referring to. I think you mean the time component of space-time, but as I have said 'tine' has many different meanings.


How prescient, Loraine.

Your last post on the 23rd is like a mirror of the future in the announcement on the 24th of this years topic in the FQXI Essay contest. How can we have an 'overview'? Can't we?. I think the challenge there would be to simplify the scope of metaphorical example, without narrowing it so that it could be readable but implicit of the chaos. Perhaps what emerges into the intuitive experience of the macro world is not the grand sum of properties in actions of the micro...

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