Ep 60: The Nexus (No music version). episode artwork

EPISODE · Apr 23, 2021 · 1H

Ep 60: The Nexus (No music version).

from ToKCast · host brettroberthall

This episode is identical to episode 59 - only it contains no music. I don't think this is as good :) My preferred way to experience this is the video version version which is here: https://www.youtube.com/watch?v=zpTxBkmr4LE .  of this video (there is another published alongside this without any music -again, I don't think it is as good, but if you prefer "no music" - there is a video version without that also here: https://youtu.be/Ky4vMllidvM​   In either case this episode seeks to answer the question "What is a person?" in the context of our best scientific and philosophical understanding of evolution by natural selection, the theory of computation (including quantum computation), the theory of epistemology - how knowledge is created - and finally quantum theory - in particular the Everettian multiverse understanding of it in its most modern incarnation, as explained primarily by David Deutsch in "The Beginning of Infinity" and invoking the concept of fungibility. The concept of "personhood" has been historically a very tricky idea; either mired in the murky waters of mysticism, or reduced by the near vacuousness of physicalism. This document attempts to provide a video essay on the topic given our most up to date notions of what is true in philosophy, mathematics, morality, epistemology and physics. Time stamps will be available soon. Credit for the music goes to “Ketsa” - https://ketsa.uk/​ where their music can be downloaded for free on a Creative Commons License here: https://freemusicarchive.org/music/Ketsa​ and my own track breakdown is as follows: Track List and Times Save Ourselves (00:05​) Deliverance (03:02​) Astral Travel (06:22​) Blazing Stars (09:42​) Blessed Time (12:54​) Dancing by Twilight (38:30​) Wild Rivers (41:46​) Hear me out (44:42​) Gilded Moon (48:27​) Deep Math (53:58​) Built from Nothing (57:11​) Details for the creative commons license can be found at https://freemusicarchive.org/music/Ketsa​ and at the end of the video.

This episode is identical to episode 59 - only it contains no music. I don't think this is as good :) My preferred way to experience this is the video version version which is here: https://www.youtube.com/watch?v=zpTxBkmr4LE .  of this video (there is another published alongside this without any music -again, I don't think it is as good, but if you prefer "no music" - there is a video version without that also here: https://youtu.be/Ky4vMllidvM​   In either case this episode seeks to answer the question "What is a person?" in the context of our best scientific and philosophical understanding of evolution by natural selection, the theory of computation (including quantum computation), the theory of epistemology - how knowledge is created - and finally quantum theory - in particular the Everettian multiverse understanding of it in its most modern incarnation, as explained primarily by David Deutsch in "The Beginning of Infinity" and invoking the concept of fungibility. The concept of "personhood" has been historically a very tricky idea; either mired in the murky waters of mysticism, or reduced by the near vacuousness of physicalism. This document attempts to provide a video essay on the topic given our most up to date notions of what is true in philosophy, mathematics, morality, epistemology and physics. Time stamps will be available soon. Credit for the music goes to “Ketsa” - https://ketsa.uk/​ where their music can be downloaded for free on a Creative Commons License here: https://freemusicarchive.org/music/Ketsa​ and my own track breakdown is as follows: Track List and Times Save Ourselves (00:05​) Deliverance (03:02​) Astral Travel (06:22​) Blazing Stars (09:42​) Blessed Time (12:54​) Dancing by Twilight (38:30​) Wild Rivers (41:46​) Hear me out (44:42​) Gilded Moon (48:27​) Deep Math (53:58​) Built from Nothing (57:11​) Details for the creative commons license can be found at https://freemusicarchive.org/music/Ketsa​ and at the end of the video.

NOW PLAYING

Ep 60: The Nexus (No music version).

0:00 1:00:34

No transcript for this episode yet

We transcribe on demand. Request one and we'll notify you when it's ready — usually under 10 minutes.

TokCast - It's Back!!!!

Feb 20, 2026 ·5m

TokCast - Episode Five

Feb 20, 2026 ·31m

TokCast - Episode Three

Feb 20, 2026 ·31m

TokCast - Episode Two

Feb 20, 2026 ·31m

Episode One

Feb 20, 2026 ·39m

Frequently Asked Questions

How long is this episode of ToKCast?

This episode is 1 hour and 0 minutes long.

When was this ToKCast episode published?

This episode was published on April 23, 2021.

What is this episode about?

This episode is identical to episode 59 - only it contains no music. I don't think this is as good :) My preferred way to experience this is the video version version which is here: https://www.youtube.com/watch?v=zpTxBkmr4LE .  of this video (there...

Can I download this ToKCast episode?

Yes, you can download this episode by clicking the download button on the episode player, or subscribe to the podcast in your preferred podcast app for automatic downloads.
URL copied to clipboard!