Source

Mossio, Montévil and Longo (2016), LIT-1888, §5.1–5.2 (pp. 9–12) of the authors’ HAL manuscript; read in NOTE-1461.

What was actually shown

Stability. A constraint is conserved only at its own time scale τ. “At longer time scales, they must be regenerated or repaired … because of closure, the maintenance of each constraint is (among other things) dependent on the activity of other organized constraints.” The result is “a kind of ‘organizational inertia’” (p. 11).

The condition. Conservative stabilization “would occur in those cases in which local variation does not affect the constraints in charge of generating the one (or set) being affected. Indeed, because of closure, generative constraints are themselves – directly or indirectly – dependent on the constraint undergoing variation” (p. 11).

Propagation. Otherwise “the variation can propagate through the various functional constraints and two outcomes are possible. Either the resulting system cannot realize closure anymore, in which case it is not viable and disintegrates. Or, it does realize a new closure through cumulative stability” (p. 12). In a rock, a flame or a table, “a local variation cannot induce other local variations, which would result in a global reconfiguration … no global variation results from local variation” (p. 12).

Kind of support. Argument and examples (the Na⁺/K⁺ pump, transcription errors, non-genetic inheritance). No model, no measurement.

What this does not say

  • That the structural condition suffices. Even when a variation does not reach the generators, regeneration recovers only if the maintaining dynamics are stable. The record’s constructions show that maintenance can fail at a saddle-node while the present coupling looks healthy (CASE-189, CLAIM-521).
  • How stability could be observed. The paper infers stability from the dependence structure; state interventions alone cannot show where maintenance is realized (CLAIM-522).
  • That only organisms reach a new closure. The paper attributes it to organized systems in general; Baedke’s demarcation (THEORY-514) uses it as the mark of organisms and says the restriction is asserted.
  • That non-organized systems cannot reorganize globally. Three examples are not an argument; multistable dissipative structures pass between regimes after local perturbation, and whether that counts against the claim depends on what “global reconfiguration” requires.