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
Steve Dufourny: "In reading the paper of Maudlin quietly, I have ideas , The aim is to..." in The Noise of Gravitons
Steve Dufourny: "The equation that I have writen here is intuitive and needs probably some..." in The Noise of Gravitons
Steve Dufourny: "A kind of strategy is necessary to create all these solutions.FQXi could..." in Global Collaboration
Steve Dufourny: "This project Global collaboration here on FQXi is possible, we could name..." in Global Collaboration
Steve Dufourny: "stop this please, FQXi is well moderated , so don t insist" in George Ellis - How can...
Martin Gray: "What are the different skin conditions that people often face? Every skin..." in George Ellis - How can...
Steve Dufourny: "Jonathan Dickau ,hope you are well, always cool to have your points of vue,..." in 16th Marcel Grossmann...
Steve Dufourny: "This platform is about theoretical physics, it is irritating to have these..." in 16th Marcel Grossmann...
RECENT ARTICLES
click titles to read articles
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.
Can We Feel What It’s Like to Be Quantum?
Underground experiments in the heart of the Italian mountains are testing the links between consciousness and collapse theories of quantum physics.
The Thermodynamic Limits of Intelligence: Q&A with David Wolpert
Calculating the energy needed to acquire and compute information could help explain the (in)efficiency of human brains and guide the search for extra-terrestrial intelligence.
Gambling Against the Second Law
Using precision thermometry to make mini heat engines, that might, momentarily, bust through the thermodynamic limit.
Mind and Machine: What Does It Mean to Be Sentient?
Using neural networks to test definitions of 'autonomy.'
Chiara Marletto: on 3/24/22 at 23:27pm UTC, wrote Traditional physics works within the “Laplacian paradigm”: you give me...
RECENT FORUM POSTS
Steve Dufourny: "In reading the paper of Maudlin quietly, I have ideas , The aim is to..." in The Noise of Gravitons
Steve Dufourny: "The equation that I have writen here is intuitive and needs probably some..." in The Noise of Gravitons
Steve Dufourny: "A kind of strategy is necessary to create all these solutions.FQXi could..." in Global Collaboration
Steve Dufourny: "This project Global collaboration here on FQXi is possible, we could name..." in Global Collaboration
Steve Dufourny: "stop this please, FQXi is well moderated , so don t insist" in George Ellis - How can...
Martin Gray: "What are the different skin conditions that people often face? Every skin..." in George Ellis - How can...
Steve Dufourny: "Jonathan Dickau ,hope you are well, always cool to have your points of vue,..." in 16th Marcel Grossmann...
Steve Dufourny: "This platform is about theoretical physics, it is irritating to have these..." in 16th Marcel Grossmann...
RECENT ARTICLES
click titles to read articles
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.
Can We Feel What It’s Like to Be Quantum?
Underground experiments in the heart of the Italian mountains are testing the links between consciousness and collapse theories of quantum physics.
The Thermodynamic Limits of Intelligence: Q&A with David Wolpert
Calculating the energy needed to acquire and compute information could help explain the (in)efficiency of human brains and guide the search for extra-terrestrial intelligence.
Gambling Against the Second Law
Using precision thermometry to make mini heat engines, that might, momentarily, bust through the thermodynamic limit.
Mind and Machine: What Does It Mean to Be Sentient?
Using neural networks to test definitions of 'autonomy.'
FQXi BLOGS
July 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.