My internet is not working well so I am binge reading Identities journal, which I opened in 10 tabs in my browser. Right now I am reading The Curve of the Clock by Ben Woodard. The discussion begins with biology. That changes over time are often morphological changes. Like a foetus becomes a human child, grows a heart, lungs, thumbs, hair. This unfolding over time has a different aesthetic dimension than unfolding over space. Unfolding in space would be the beauty of a picture For unfolding in space, Ben invokes the term phase-beauty.
So what! You may say. Music unfolds overtime. Ahh but maybe I misspoke, perhaps this is the aesthetic of unfolding over worlds. The world of the foetus is a different world than the world of the human child. The world of the seed is a different world than the world of the towering oak tree.
This sort of unfolding over worlds, is something I would perhaps assign to the field of computation in the form of a state machine. Bergson raises the idea that this sort of phase shift, or what I am calling a world shift, is unquantifiable. But perhaps this is the wrong way to look at it. It belongs to the realm of set theory and not countability . The clock is a metaphor for the musical score written once and performed forever (although idiosyncratically). But the computer is the metaphor for phase transitions.
Woodard suggest that pandemic, not the virus, is an example of phase-horror perhaps. Horror would be a reaction to the unknowable, the (un)sensible. Horror is how we interact with phenomena we can only apprehend through mediation.
But is the pandemic an example of a phase transition. I would say no. The progression of covid19 within an individual does exist in a world of phase transition, in a world of states: Health, asymptomatic, symptomatic, cough, fever. Together it is a picture of covid19.
Looking at the scale of a population, a different world, we have different stages, outbreak, epidemic, pandemic, and so forth. The pandemic is a phase within the larger set. What we call this larger set I am not sure, disease perhaps, but I think there is something more accurate.
Knowing a disease with different phase transitions, apprehending it, acting with it, ie epistemology, aesthetics, ethics is different than knowing a thing that extends only over time and space. The pandemic itself may have qualitatively different phases within it, just as increased or decrease rate of growth. As the scale changes from linear to exponential, the world changes.