If you are aware of an interesting new academic paper (that has been published in a peer-reviewed journal or has appeared on the arXiv), a conference talk (at an official professional scientific meeting), an external blog post (by a professional scientist) or a news item (in the mainstream news media), which you think might make an interesting topic for an FQXi blog post, then please contact us at forums@fqxi.org with a link to the original source and a sentence about why you think that the work is worthy of discussion. Please note that we receive many such suggestions and while we endeavour to respond to them, we may not be able to reply to all suggestions.
Please also note that we do not accept unsolicited posts and we cannot review, or open new threads for, unsolicited articles or papers. Requests to review or post such materials will not be answered. If you have your own novel physics theory or model, which you would like to post for further discussion among then FQXi community, then please add them directly to the "Alternative Models of Reality" thread, or to the "Alternative Models of Cosmology" thread. Thank you.
Please also note that we do not accept unsolicited posts and we cannot review, or open new threads for, unsolicited articles or papers. Requests to review or post such materials will not be answered. If you have your own novel physics theory or model, which you would like to post for further discussion among then FQXi community, then please add them directly to the "Alternative Models of Reality" thread, or to the "Alternative Models of Cosmology" thread. Thank you.
Forum Home
Introduction
Terms of Use
RSS feed | RSS help
Introduction
Terms of Use
Posts by the blogger are highlighted in orange; posts by FQXi Members are highlighted in blue.
By using the FQXi Forum, you acknowledge reading and agree to abide by the Terms of Use RSS feed | RSS help
RECENT POSTS IN THIS TOPIC
Chiara Marletto: on 3/24/22 at 23:27pm UTC, wrote Traditional physics works within the “Laplacian paradigm”: you give me...
RECENT FORUM POSTS
Georgina Woodward: "1. The 'magic rabbit' does not come into being, upon the photo being seen...." in Quantum Physics and the...
Deserdi Chapas: "Report on ongoing Holographic Physics work at deserdi.xyz As humanity has..." in Alternative Models of...
Georgina Woodward: "Given that a particle is a part of what is existing, it has Absolute..." in Quantum Physics and the...
umair zaheer: "Travel is the movement of people between distant geographical locations...." in Anatomy of spacetime and...
robin 435: "rsvsfascxseaczcfadv" in Anatomy of spacetime and...
David Vognar: "Electron Doping? by David Vognar I think it helps to visualize physics so..." in The Present State of...
Nick Fury: "Hi, when you get older there is not a single part of your body that is..." in Quantum Measurement and...
Lady Zecharia: "Can physics address - at least in principle - the truly deep questions of..." in The Present State of...
RECENT ARTICLES
click titles to read articles
The Entropic Price of Building the Perfect Clock: Q&A with Natalia Ares
Experiments investigating the thermodynamics of clocks can teach us about the origin of time's arrow.
Schrödinger’s A.I. Could Test the Foundations of Reality
Physicists lay out blueprints for running a 'Wigner's Friend' experiment using an artificial intelligence, built on a quantum computer, as an 'observer.'
Expanding the Mind (Literally): Q&A with Karim Jerbi and Jordan O'Byrne
Using a brain-computer interface to create a consciousness 'add-on' to help test Integrated Information Theory.
Quanthoven's Fifth
A quantum computer composes chart-topping music, programmed by physicists striving to understand consciousness.
The Math of Consciousness: Q&A with Kobi Kremnitzer
A meditating mathematician is developing a theory of conscious experience to help understand the boundary between the quantum and classical world.
Chiara Marletto: on 3/24/22 at 23:27pm UTC, wrote Traditional physics works within the “Laplacian paradigm”: you give me...
RECENT FORUM POSTS
Georgina Woodward: "1. The 'magic rabbit' does not come into being, upon the photo being seen...." in Quantum Physics and the...
Deserdi Chapas: "Report on ongoing Holographic Physics work at deserdi.xyz As humanity has..." in Alternative Models of...
Georgina Woodward: "Given that a particle is a part of what is existing, it has Absolute..." in Quantum Physics and the...
umair zaheer: "Travel is the movement of people between distant geographical locations...." in Anatomy of spacetime and...
robin 435: "rsvsfascxseaczcfadv" in Anatomy of spacetime and...
David Vognar: "Electron Doping? by David Vognar I think it helps to visualize physics so..." in The Present State of...
Nick Fury: "Hi, when you get older there is not a single part of your body that is..." in Quantum Measurement and...
Lady Zecharia: "Can physics address - at least in principle - the truly deep questions of..." in The Present State of...
RECENT ARTICLES
click titles to read articles
The Entropic Price of Building the Perfect Clock: Q&A with Natalia Ares
Experiments investigating the thermodynamics of clocks can teach us about the origin of time's arrow.
Schrödinger’s A.I. Could Test the Foundations of Reality
Physicists lay out blueprints for running a 'Wigner's Friend' experiment using an artificial intelligence, built on a quantum computer, as an 'observer.'
Expanding the Mind (Literally): Q&A with Karim Jerbi and Jordan O'Byrne
Using a brain-computer interface to create a consciousness 'add-on' to help test Integrated Information Theory.
Quanthoven's Fifth
A quantum computer composes chart-topping music, programmed by physicists striving to understand consciousness.
The Math of Consciousness: Q&A with Kobi Kremnitzer
A meditating mathematician is developing a theory of conscious experience to help understand the boundary between the quantum and classical world.
FQXi BLOGS
December 6, 2022
CATEGORY:
Blog
[back]
TOPIC: Mindscape 167 | Chiara Marletto on Constructor Theory, Physics, and Possibility by Chiara Marletto [refresh]
TOPIC: Mindscape 167 | Chiara Marletto on Constructor Theory, Physics, and Possibility by Chiara Marletto [refresh]
Traditional physics works within the “Laplacian paradigm”: you give me the state of the universe (or some closed system), some equations of motion, then I use those equations to evolve the system through time. Constructor theory proposes an alternative paradigm: to think of physical systems in terms of counterfactuals — the set of rules governing what can and cannot happen. Originally proposed by David Deutsch, constructor theory has been developed by today’s guest, Chiara Marletto, and others. It might shed new light on quantum gravity and fundamental physics, as well as having applications to higher-level processes of thermodynamics and biology.
Chiara Marletto received her DPhil in physics from the University of Oxford. She is currently a research fellow at Wolfson College, University of Oxford. Her new book is The Science of Can and Can’t: A Physicist’s Journey Through the Land of Counterfactuals.
Mindscape Podcast playlist: https://www.youtube.com/playlist?list...
Sean Carroll channel: https://www.youtube.com/c/seancarroll
Keywords: #Agency #Marletto #Carroll #Constructor_Theory #Quantum
report post as inappropriate
This forum thread is open to the public.
Chiara Marletto received her DPhil in physics from the University of Oxford. She is currently a research fellow at Wolfson College, University of Oxford. Her new book is The Science of Can and Can’t: A Physicist’s Journey Through the Land of Counterfactuals.
Mindscape Podcast playlist: https://www.youtube.com/playlist?list...
Sean Carroll channel: https://www.youtube.com/c/seancarroll
Keywords: #Agency #Marletto #Carroll #Constructor_Theory #Quantum
This forum thread is open to the public.
Login or create account to post reply or comment.