When I mentioned Carlo Rovelli’s latest here, I suggested why other priorities might get in the way of my actually needing to read it. I did my usual, opened it Saturday morning intending to skim the front and end materials and cover blurbs to check the scope was as expected, but in fact I started to read it. Carlo’s writing is like that. I didn’t even look at the chapter headings, but covered the first 50 pages in yellow highlights.
Sure “Helgoland” is a summary of what I generally short-hand as “Copenhagen” – Bohr, Born, Heisenberg, Einstein, Schrödinger, Jordan, Dirac, Pauli et al followed by attempted interpretations of the likes of Wheeler, Bohm, Bell, Everett and more. Carlo does not disappoint with his own emphases on an otherwise familiar story.
Given my readings of his earlier works, I was expecting we would be getting into loop quantum gravity and his “information-relational” take on fundamental physics in the remaining 120 pages.
This from a couple of weeks ago, I had already noted a Whiteheadian metaphysical convergence in enlightened fundamental physics in recent years:
He and Lee Smolin are closer to Whitehead every day. https://t.co/W5X9rUorU0
— What, Why & How do we know? (@psybertron) April 29, 2021
The dynamic relational aspects are indeed telegraphed in the early sections. Anyway, suffice to say, in a second sitting last night:
Just completed my read of @carlorovelli “Helgoland” in two sittings. Absolutely wonderful, so much more than just another popular account of quantum physics. Darwin, Shannon, Wiener, Mach, Bogdanov and Nagarjuna the unexpected stars. Don’t wait for me to blog a review. Must read.
— What, Why & How do we know? (@psybertron) May 11, 2021
The Darwin / Shannon / Wiener aspects are well trod in this space – not least by Dennett. A “systems engineering” (ie cybernetic) take on information patterns being fundamental to the processes of evolution, independent of specific biological or even physical embodiment.
There’s no mention of Whitehead. There’s one mention of Russell a couple for Wittgenstein and still more on the relationship to the logical positivists – The Vienna Circle – the Ernst Mach Society. In fact, Carlo majors on Mach’s influence on Einstein and everyone else. Good to see Mach properly acknowledged so emphatically in a popular science work.
“Mach is not a systematic philosopher … [and] yet I believe that the extent and depth of his influence on contemporary culture has been undervalued.”
There’s also a lot more of “nothing new under the sun” in ideas already expressed by assorted Greeks, Empedocles and Democritus as well as Plato and Aristotle. Carlo has excellent end-note references to follow-up.
So far so good, but what that did not prepare me for are the other two: Nagarjuna an established alternative here to “Western” thinking, but Bogdanov is new to me in any context.
Aleksandr Aleksandrovic Malinovskiy (aka Bogdanov) is an enlightened advocate for Mach’s perspective in correspondence against the more dogmatic and absolutist Lenin. Oh, how the Soviet leader would have fit in with the Vienna Circle(!). Fascinating in itself, but Bogdanov was a lot more besides. He will need to be the subject of further research for me. (Reading never reduces the backlog of reading.)
Concluding his acknowledgements, Carlo emphasises:
“Thanks, above all, to Werner and Aleksandr.”
Heisenberg, the start of Carlo’s “Holy Island” pilgrimage.
Bogdanov, the final word.
Unlike Bogdanov, Nagarjuna – and all things Zen – are not new here on Psybertron, but it was a complete surprise to find a whole 12 pages on his thinking. Not a conjunction I was expecting:
It’s important for Carlo, as it is for me, that we’re advocating this Buddhist thinking as an alternative to the persistent Western idea that the fundaments of nature are “entities” in and of themselves. Bohr (and Schrödinger) was already there of course:
“The unambiguous description of ANY phenomenon requires the inclusion of all of the objects involved in the interaction in which the phenomenon manifests itself.” (Bohr)
Quite separate from the measurement problem(s) this “participation” has nothing to do with experimental interactions when investigating a phenomenon – but simply about all relevant relations between it and any other object (including ourselves) in the universe.
As he and others before him have said
“It is not metaphysical extravagance: it is sobriety …[Zen Buddhist thinking] resonates with the best of much Western philosophy, both classical and recent. [eg Hume and Wittgenstein].”
(But conspicuously, not Whitehead …)
Like all serious scientists and science-friendly philosophers who sail close to Zen enlightenment (Hofstadter springs to mind, as well as the more obvious Pirsig), Carlo is at pains to distance himself from hippy quantum / cosmic / holistic / aura / resonance explanations for anything mental or phenomenal, whilst at the same time admitting:
“For heaven’s sake, I’m all in favour of ‘good vibrations’. I too once had long hair tied with a red bandanna, and sat cross-legged next to Allen Ginsberg chanting ‘Om’.”
I should probably elaborate to fit my own research on Carlo’s actual thesis, his relevant relative information take on the relations (correlations) between things in the real world. That will have to wait for another day.
[Lots of other good stuff in Helgoland. Like me, an initial rejection of things “metaphysical” but a realisation that metaphysics is really implicit in the taken for granted – even axiomatic – assumptions in anyone’s physical model. Recognising the “tetralemma” examples and arguments from Nagarjuna. Nagel being “obsessively” mistaken (not just me then?) The subjective aspects of consciousness being no different to the physical with this relevant relative information view. Quantum physics itself as an information view in the true Shannon sense and the “organisation” aspect of systems architecture in constructing the whole edifice.]
Signing off for now, I already mentioned the John Banville quote “Physics has found its poet [in Rovelli].” Carlo is possibly conflicted on whether poetry is essential to physical understanding, yet makes extensive use of Shakespeare (as well as Dante).
I hadn’t noticed until this very moment that two other cover blurbs are from Neil Gaiman and Antony Gormley (!). A very important book.