This is an exploration of the first 7 pages of "The Fabric of Reality". I spend much of the time talking about the significance of the book, how I missed so much even on my first few readings of it and how we find even in these first few pages not merely the seeds of aspects of David Deutsch's later work, but an entire forest of important ideas that motivate much in "The Beginning of Infinity" and his other philosophical work such as "The Logic of Experimental Tests": https://pdf.sciencedirectassets.com/271767/1-s2.0-S1355219816X00032/1-s2.0-S135521981530023X/main.pdf?X-Amz-Security-Token=IQoJb3JpZ2luX2VjELD%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCXVzLWVhc3QtMSJIMEYCIQCpVtOa5vXyHFkW7TveHQWuaLO3fg5L8c1kkB%2FAEa3ofwIhALjvQ8XjLS9pKlfB9whhFPpR%2Bh0%2BE%2B8W%2F6IZuqdyYQS3KrQDCDgQAxoMMDU5MDAzNTQ2ODY1Igzh4QgAODuf9vDdmpUqkQPIm2lPGFNSIo7dVlNoUEPcOW3aA2f9j6Cr6x2%2BZbp9EBD4J9wXDnW5qs2Ydf3gQlxyuBXvVcN1Ycu7p0%2BrG1kfrmrSqtysBox1vkojcBGdupyqrltMSSVRFGEL8b6TqCC%2BOXK1B4KvrJez65CkhPkKmCutWQv%2FtgqaIv7vzABtqYOXjBcy7JUjgO9NFp3kZsxGMqDR62Fxhjf2DCicpPwFXZ65TBm8jWGZ4pfq9vHGORmFqlBeESuEkMFSh2GXqLSo8PVfulXlPagkbxEtSxXo625levOExFdH07DSqBMp%2B%2FUL01GaC7heYFcYMImaWnu6v%2BScsl0jrIqKmmCUc2S4YVmE7xHhpv9RW9l01vRzUd139e35CyJH%2Fav64MD6mYo6%2FC1e9pqDx9xhGjFy1yTEGmYEAnJUMjOi9bitibsnbWoju387JY7qMi6ALJyKdYq5oNwMI3ZnDlKECZdssUqV1%2FYbeJ5nj9NP58sGWTGTQXAQfLdMNUHRsgcGlM4n5vH0NbUJ5t2GN5OBzwic8nCXcTDA8dGEBjrqAYywnFYEG9%2Ftx5n3Y6S9YfK5LNXd9VfGaMi%2FLUzpRZMV29DrALx10Q9lavLiZtOsqGmGrjmSaYVooQvHEmryQE8qXb6daO0eC%2BiVQzI97fsR%2B%2FgKppxr4kgeptKqy1S27EZuu6Q%2FMRvIKFdljKpawWribWhJyC51N4cHEmDAgOKddHO0gf9XglIhshqvCJT6kV4KddaTGsRBdYSVgiDpukkfyZl1Q6wqSr%2BjA2dCrmyHzraId41n4wgcrtAxuHD1pWiLP5AVJznC9Zcq2CKxXlgTPXM8F49zqLnLvh2OYSt1Hore4sKgKzDrzA%3D%3D&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Date=20210507T005238Z&X-Amz-SignedHeaders=host&X-Amz-Expires=300&X-Amz-Credential=ASIAQ3PHCVTY7ZXMQVMF%2F20210507%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Signature=3142b7bdf2569af4b9ad7781f1a17f2e7beab98852d7eea9a7ba4d794687f985&hash=9d848604d317fea6b524cf95bd5e5163d2dc801ce102f1049edcaca7361b457c&host=68042c943591013ac2b2430a89b270f6af2c76d8dfd086a07176afe7c76c2c61&pii=S135521981530023X&tid=spdf-4757f92a-ddac-4a02-bad4-e0377684bc22&sid=cd7069598b3c214f033b0e3-bdecf1cfde71gxrqa&type=client
For many who read "FoR" as it has affectionately become known prior to "The Beginning of Infinity" (BoI) - it was FoR that really shifted our mindset from a common-sense and traditional understanding of science and philosophy to a genuinely Popperian world view, updated and refined by David Deutsch. This is not a book to be read lightly if one is unaccustomed to the work of David Deutsch. It will change your mind. I do not mean in the colloquial sense of that phrase - like "It will change an idea you have". I mean it will change what your mi
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https://www.youtube.com/watch?v=9_2C21gIgzY
This is the second part of "Minds" which is the 5th part of the "Things that make you go mmmmm?" series. In this we encounter some deep misconceptions. What is intelligence? Is it about setting and achieving goals? Can a system be intelligent and yet only obey its instructions? What is the relevance of disobedience? What are the practical moral implications of misunderstanding epistemology?
This is me at my most animated.
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https://www.youtube.com/watch?v=JhJcmVaPDus
This is the conclusion of Popper's grand lecture "On the sources of knowledge and of ignorance". We reach part 13 and move all the way through to part 17 - the conclusion. This is a celebration of Popper's epistemology. He summarises his outlook on how other views are mistaken and what it really takes to generate knowledge. He speaks of his vision as a critical rationalism and a critical empiricism - a form of knowledge creation that corrects the errors in advances made nearer to the beginning of the Enlightenment but also in the mould of some of the ancients like Xenophanes. Popper explains how truth is real and objective and why the idea that anyone can possess the truth causes knowledge to become subjective, rather than objective (in short because anyone claiming to possess the truth is themselves a subject claiming authority over truth). Popper explains in this part of the lecture how we are all equal in our infinite ignorance - and so his philosophy reaches into humanism - a celebration of fallibility and of our capacity to come to understand reality.
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https://www.youtube.com/watch?v=EqutSKK7mRI
All about fine tuning using a specific example to discuss the debate that rages in physics and cosmology on whether the universe was designed, looks designed or is random. Originally from https://youtu.be/3JJ-13IGAzE?si=nAITwlrnuqg_oe5Z #physics #cosmology #philosophy
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https://www.youtube.com/watch?v=TfZ453YmUY4
The tenth in a series of shorts reflecting on David Deutsch's paper "The Philosophy of Constructor Theory" published here https://link.springer.com/article/10.1007/s11229-013-0279-z and available in full here: https://www.constructortheory.org/portfolio/the-philosophy-of-constructor-theory/ #physics #knowledge #philosophy #epistemology #daviddeutsch #science
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https://www.youtube.com/watch?v=ol0B7rY10NY
A ToKCast Special: Brett talks about what he's learned over the years from various academics about the question of alien life. Although I don't mention it, I draw my inspiration from an academic paper I wrote years ago as part of my Masters degree in Astronomy - it can be found here: http://www.bretthall.org/rare-earth-biogenesis.html That might be a bit more sober, hard-going and not exactly entertaining. I hope this video is fun. I don't read - I simply talk. It's a somewhat different style for ToKCast.
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https://www.youtube.com/watch?v=oy67_V9Sngk
A version of this video/podcast without the music is available here: https://www.youtube.com/watch?v=7Ay300_ZjVI
(but I far prefer this one here with the soundtrack!).
This is a video both about the book "The Beginning of Infinity" by David Deutsch and the July 2022 release of images by NASA from the James Webb Space Telescope. The 5 first images are discussed and the broader implications of "discovery science" for our view of our place in and significance for the cosmos.
All music by Ketsa
Tracks in order:
00:00 Beauty Calls
03:21 No Space
06:42 Falling Angels
10:17 Physics
13:26 Rewinding Time
16:39 Star Blessed Night
19:45 Night Shadows
23:22 Surroundings
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https://www.youtube.com/watch?v=s3tMRgAHXgw