Arquivo para June 5th, 2019

Order and chaos in Serres

05 Jun

Starting from Lucretius and Leibniz, the epistemology of Michel Serres is a strong opposition to positivism, which suppressed the question of Why? Putting in its place the how.
Lucretius was a visionary, while everyone was talking about the mechanics of solids, Lucretius promoted fluid mechanics, perhaps Bauman had cursed him.
]His theory of clinamen, that atoms, in their free fall into emptiness, deviate from their rectilinear trajectory as little as necessary to make it possible to say,
The work of Serres on Lucretius, De rerum natura (Of Nature), of the Latin poet, generally seen only as a poetic work, contains in its bulge the principle of turbulence, essential for the development of contemporary physics.
Moreover, the writings of Lucretius, dating from the first century BC, anticipated the theory of non-order, which today is called entropy in modern physics.
What happened in classical thought was that the deviation was absurd, because it was contrary to the principle of inertia, and that made experimentation difficult. Now deviation, strictly, is the principle of life, it is what determines the flows, to exist is rather if there is something that separates, that disjunct and that is the existent previous to stability and permanence.
In this sense it says that it is precisely from the noise, from the bifurcation, as a declination, a function of the rarity where we find something that if Batenson classified as “information is the difference that makes the difference”, distinct from the entropy, the diffuse disorder, is what he called neguentropia, the degree of order and predictability of a system.
Its declination, Serres joins the inclination of Leibniz, where nature is in an oblique figure that is constituted on a parallel background. It is the act of creating something, or recreating itself, birth that overcomes death, a deviation instead of nothingness, a bifurcation, reminds me of a figure of chaotic attractors and functions, to which Serres himself also sees relationships.
On top of it, one turns to something else, as in Heraclitus, there are retakes, re-beginnings, or just feedbacks and circles that form eddies that are undone again, “rolling on inclined planes.”
It is from these relations that the five senses of communication will be given and the third included, the main elements of the thought of Michel Serres.

Serres, M. The birth of Physics (in english), (in portugueses) O nascimento da física no texto de Lucrécio. Correntes e turbulências. Trad. Péricles Trevisan. São Carlos, Ed. Unesp e Edufscar, 2003