(Roughly) Daily

As we float awash in the debate over who/what is conscious (only humans? animals? plants? AI? everything?), we might take a moment to ponder the role of consciousness. For example, in science.

Harald A. Wiltsche argues that physicists, and scientists in general, attempt to paint an objective picture of reality. Consciousness, experience, and subjectivity are forcibly pushed out of the picture. Indeed, even where science is empirical, this empiricism rarely involves a consideration of human consciousness, but rather the readings of some mechanical measuring device, or some hypothetical abstracted sum of all perspectives – a God’s eye view or view from nowhere.

A phenomenologist of science, Wiltsche paints a different picture. Physics, even in the form of quantum mechanics, has its origins in the phenomenology of human consciousness. No matter how hard scientists try, it can never escape those origins, and to truly move forward, it must understand and embrace them…

Physics and phenomenology are usually taken to inhabit different worlds. Physics aims at a description of objective reality in mathematical terms. Phenomenology—the philosophical movement inaugurated by Edmund Husserl—is an a priori investigation into consciousness and into the ways things appear in experience. Physics deals with equations, invariants, and symmetries, aiming to represent reality minus observers; phenomenology seems to concern precisely what physics leaves out: subjectivity, consciousness, meaning. If the two meet at all, it is only in polite, but ultimately inconsequential, interdisciplinary dialogue.

My claim is that this picture is mistaken. Physics does not stand outside phenomenology. It presupposes the very structures phenomenology seeks to analyse—above all, the structured correlation between subject and object through which objectivity first becomes intelligible. The task, therefore, is not to unite two distant domains, but to recognize a relation that has been there from the beginning…

[Wiltsche makes his point first with reference to spacetime physics, then to quantum mechanics. He concludes…]

… The question, then, is no longer whether physics and phenomenology should be united. As physics confronts its own conceptual foundations, the challenge is to bring into view the structures phenomenology has analyzed since its inception—and to explore how they can illuminate the meaning of objectivity in modern theory.

Eminently worth reading in full.

Physics cannot escape its roots in phenomenology: “Consciousness is the hidden architecture behind fundamental and quantum physics” (or archived version here) from @haraldwiltsche.bsky.social in @iai.tv.

Bonus question: if Wiltsche is right that consciousness is essential to advancing our understanding of reality, and consciousness is something that other things, living and “inanimate,” (do or can) possess, what does that mean for our quest to understand realit(ies)?… Or does a question like this simply (albeit implicitly) affirm anthropocentrism? How will we know?

See also: “A physicist is just an atom’s way of looking at itself“

* Edmund Husserl

###

As we contemplate consciousness, we might note that it was on this date in 1977, at the High Wyncombe Town Hall in England, that the Bunch of Stiffs tour kicked off. It featured Nick Lowe’s Last Chicken in the Shop, Elvis Costello and The Attractions, Ian Dury and the Blockheads, Wreckless Eric and The New Rockets, and Larry Wallis’ Psychedelic Rowdies– acts managed by Dave Robinson and Jake Riviera before they formed the Stiff Records label, which released a live album of the festivities in February of 1978.

source