Nobel laureate Ilya Prigogine insists on the baker map in most of his latest books. Too bad his ideas aren't more popular, I think he had very strong and probably correct intuitions.
Greetings to our 500 followers! This is Giulio Prisco, editor of Turing Church. Reaching 500 followers is an important milestone.
Some reading recommendations:
Kazuo Ishiguro, winner of the 2017 Nobel Prize in Literature, has published a science fiction novel titled “Klara and the Sun” (2021). A delightful, deep and poetic masterpiece, the novel is set in a disturbing future that exacerbates some trends visible in today’s world. The narrator is “Artificial Friend” (AF) Klara, an Artificial Intelligence who is very different from humans (the differences gradually emerge in the story), but perhaps more human and much nicer than us.
When ʻOumuamua hit the media a couple of years ago, I was intrigued and fascinated. Who wasn’t?
In a paper titled “Could Solar Radiation Pressure Explain ‘Oumuamua’s Peculiar Acceleration?” (2018, open access), renowned astrophysicist Avi Loeb and his collaborator Shmuel Bialy considered the possibility that ‘Oumuamua “is a lightsail, floating in interstellar space as debris from advanced technological equipment,” or even “a fully operational probe sent intentionally to Earth vicinity by an alien civilization.”
This is the simplest hypothesis consistent with the data.
I loved this. The media and the public loved it. But many professional scientists hated it.
That stupid word again. “Pseudoscience.” Oh Blessed Simulators, please deliver us from thought cops and control & cancel freaks.
Sabine Hossenfelder is a physicist whose YouTube channel, titled “Science without the gobbledygook,” has more than 200k subscribers (actually 227k and growing). “I tell you what you really need to know about science, as simple as possible, but not any simpler,” says Hossenfelder. “From me you will get the real story, not the hype.”
With YouTube ads and Patreon, Hossenfelder is (or will soon be) able to earn a good living as a free agent doing something that she likes and…
According to the reductionist science of the 19th century, everything that happens can be derived, at least in principle, from strictly deterministic physics. Of the four causes analyzed by Aristotle, only efficient cause is allowed.
Contemporary science is bringing Aristotle back, sort of, but most scientists don’t (want to) realize this. “Aristotle’s Revenge: The Metaphysical Foundations of Physical and Biological Science” (2019) is in my to-read list.
Downward causation, or top-down causation, is the idea that the whole of a system can influence its parts in ways that cannot be reduced to the local interactions between the parts.
Based on the arguments of Stephen Wolfram and Rudy Rucker, I conceded that computational irreducibility seems practically indistinguishable from free will.
Simple cellular automata (CA) like Rule 110 or Rule 30, which generates complex patterns similar in appearance to the seashell in the cover picture, are computationally irreducible. This means that there’s no way to predict their evolution faster than running the computation step by step and observing the results.
In Wolfram’s words, “the actual evolution of the universe… can only be observed, not predicted.”
Here’s Cometan’s summary:
“Ending Season 1 of ‘A Conversation with Cometan’ is Italian cosmist and author of ‘Tales of the Turing Church’, Giulio Prisco! He and Cometan sit down discuss the present condition of human life and our spacefaring futures, both in the short and long terms. …
Downward causation is not a mystery. We call it a mystery because we are still mentally conditioned by the reductionist science of the 19th century, according to which everything that happens can be derived, at least in principle, from the causally closed micro physics of particles and fields.
But quantum mechanics shows that micro physics is NOT causally closed. Low level micro physical laws are strictly followed, but they are probabilistic…
I’ll start moving (very gradually and slowly) Turing Church’s group from Facebook to Discord.
Of course I’ll continue to actively participate in the Turing Church Facebook Group (unless, that is, they ban me for posting this — see below), but I think it’s time to start moving.
This is my small contribution to the (very important I think) goal of making the world less dependent on a handful of internet giants. Smaller is more beautiful.
Besides other problems, the internet giants inevitably claim the…
Thomas Ruhm has produced this video with a summary of the introduction of my book “Tales of the Turing Church: Hacking religion, enlightening science, awakening technology” [*] (in German).
Watch the video:
Thomas has also started a monumental project to produce full video readings of my book. See Thomas’ YouTube channel.
[*] My book “Tales of the Turing Church: Hacking religion, enlightening science, awakening technology” is available for readers to buy on Amazon (Kindle | paperback).
Cover screenshot by the author.
Writer, futurist, sometime philosopher.