Jul 3, 2025 06:34 PM
CURT JAIMUNGAL
https://youtu.be/6I2OhmVWLMs
INTRO: Today we are joined by physicist and philosopher Emily Adlam for her first appearance on "Theories of Everything" to challenge one of the deepest assumptions in science: that time flows. In this thought-provoking conversation, Adlam presents her “all-at-once” view of physics, where the universe is more like a completed Sudoku puzzle than a film playing forward. We explore the measurement problem in quantum mechanics, the role of the observer, the illusion of causality, and why these foundational questions demand both philosophical clarity and scientific precision...
VIDEO EXCERPT: . . . So, in that sense, often it will be the case that you can fix any state anywhere on the history, and that will be sufficient to fix the rest. So, it could be the initial state, could be the final state, could be one or more
states in between. In that sense, in that kind of picture, no particular point of time has to be specially privileged. It's just the history as a whole which is selected by the laws.
When speaking about these histories, it reminds me of the transactional interpretation. Have you done any work on the transactional interpretation, or do you have any thoughts on it?
The "all at once theory" ... https://youtu.be/6I2OhmVWLMs
https://www.youtube-nocookie.com/embed/6I2OhmVWLMs
https://youtu.be/6I2OhmVWLMs
INTRO: Today we are joined by physicist and philosopher Emily Adlam for her first appearance on "Theories of Everything" to challenge one of the deepest assumptions in science: that time flows. In this thought-provoking conversation, Adlam presents her “all-at-once” view of physics, where the universe is more like a completed Sudoku puzzle than a film playing forward. We explore the measurement problem in quantum mechanics, the role of the observer, the illusion of causality, and why these foundational questions demand both philosophical clarity and scientific precision...
VIDEO EXCERPT: . . . So, in that sense, often it will be the case that you can fix any state anywhere on the history, and that will be sufficient to fix the rest. So, it could be the initial state, could be the final state, could be one or more
states in between. In that sense, in that kind of picture, no particular point of time has to be specially privileged. It's just the history as a whole which is selected by the laws.
When speaking about these histories, it reminds me of the transactional interpretation. Have you done any work on the transactional interpretation, or do you have any thoughts on it?
The "all at once theory" ... https://youtu.be/6I2OhmVWLMs

