[...] />
Canguilhem going through the historical stages of the formation of the concept of milieu/environment
-imported into biology in the second half of 18th century from (mechanocal notion) Newton by Lamarck
-later they [1870s Giard, Le Dantec, Houssay, Roule, etc.] take the idea from Lamarck, but they get the word, as an abstract universal term, from Taine

18th century French mechanics ‘milieu’ what Newton understood by ‘fluid’
problem of mechanics:
•(Newtonian:) problem of mechanics: *action at a distance of distinct physical individuals ==> *ether*: fluid medium of action at a distance [--> moon, lunar], continous in air
physics of central forces ==> “environment: a between two centers”
•(Descartes:) collision: the only mode of physical action (‘environment’ has no place in Cartesian physics)
*individuals occupying distinct points in space* --> they cannot act without joing their action [”?!” --> i am very conscious (and suspicious) about that which i feel that i don't understand --> what kind of nununderstander is at work here?]

Newton imported “milieu” into biology

action of an environment

[material racism -->?] (a fluid) strictly defined by its physical properties

•(Lamarck [taking from Newton the *physico-mathematical model of explanation*]:) environment/milieu: set of actions exerted on the living being from outside, “influencing circumstances”

physico-mathematical model of explanation (of living/dead beings) =/=? psycho-material model of explanation

(what would Machiavelli think of mileu?)

animal ethology, habits of animals describable as distinctive and specific characteristics

epistemology: **historical psychology of knowledge**

[*]historicity: should the fact that two or several leading ideas are combined at a given moment in a single theory be interpreted as the sign that (although they may seem to be quite different when subject of analysis) they ultimately have a common origin whose meaning and often even existence are forgotten when they are considered separately?
(Canguilhem beautifully brings the question of epistemology into his terms)

the *origin* ==commands==> the *meaning* ==commands==> the *use*

Comte's general biological theory of the environment
Comte employing a neologism --> “the fluid in which a body is immersed” (--confirming--> the mechanical origin of the notion,) “the total set of external circumstances necessary for the existence of every organism” [=/= Barad's intra-active model of explanation]
==> (rhetoric of) *dialectical conception of the relations between the organism and the environment* --instances such as “suited/adapted organism” and “favorable environment” [=/=? affordance theory]
Comte seeking a guarantee of his dialectical connection in the Newtonian principal of action and reaction:
organism --> variable
environment --> function
theory of the environment in Comte: (strictly mechanistic meaning of the word...) world --to--> man

Comte --> Lamarck: “milieu = circumstances = surrounding environment” ==suggest==> intuition of a *centered or focused formation* --> circle, sphere
***circumstances and surroundings still preserve a symbolic value, but milieu forgoes reference to any other relation other than that of a position forever denied by exteriority --?-->
چو پرگار می‌شدم...
چو نقطه...
گرد...
now refers to befor, here to its beyond, and so on without cease***
(in iranian poetry) environment: a pure system of relations without supports

*}==> environment: a universal instrument for dissolving *individualized organic synthesis* in the anonymity of universal elements and movements
(for example) metamerism of fish: “fish do not lead their lives themselves, the river has made them lead it, they are *persons without personality* (<== strictly mechanistic use of the notion of environment [<-- Descartes beast machine])
Lamarck: the environment dominates and control the evolution of living beings through the intermediary of *need*(= a subjective notion entailing reference to a positive pole of vital values)
(for Lamarck:) life and environment (which is unaware of it ~(Lamarckian *vitalism*:) ‘there is an originality of life of which the environment takes no account’) are two series of asynchronous events ==>
[*]adaptation: life's renewed effort to “stick” to an indifferent environment
[*]being: the effect of an effort [--?--> striving]
(--> this asynchronicity ==> “us” and “place”)
==> environment does nothing for life --Bichat--> “life: set of functions that resist death” (~-> tales of survival in America sci-fi TV series)
life resists solely by changing its shape in order to survive


Darwin explaining the ‘appearance of new forms’ conjunction of two mechanisms:
1- mechanism of the production of differences ~ variation
2- mechanism of the reduction and criticism of these produced differences ~ vital competition and natural selection
(for Darwin the fundamental biological relationship:) the relationship of the living being to other living beings --> precedence over environment conceived as a set of physical forces
-competition of forces
-accidental morphological variation
(for Darwin:) ‘to live' = to submit an individual difference to the judgment of the set of living beings ~= *die or be part of the jury*
monstrosity: the rule
originality: provisional ordinariness


finalism --Darwin--> selection
***both Lamarck and Darwin denounce finalism and celebrate mechanism
(both, [complementary] biologists to whom) life appears as a datum which they seek to describe without being too concerned about accounting for it analytically [--> not accouting for the analyticallity of their objects?]
Lamarck --> (thinks of life in terms of) *duration*
Darwin --> (thinks of life in terms of) *interdependence*

Darwin's biogeographical environment =/=? Lamarck's environment


Humboldt (and Ritter) --> (19th century) geography: a science conscious of its method and its dignity
(naturalist traveler -->) *Humboldt's “Kosmos” [~ synthesis of knowledge, not aiming to be encyclopedic, but strives ***to arrive at an intuition of the universe***] combining:
•(“oikoumene” tradition of Greek geography:) *the science of the entire human world* [--> ajayeb]
•(“mathematical geography” founded by Eratosthenes, Hipparchus, Ptolemy:) *the science of coordination of human space in relation with the celectial configuration and movements* [--> Olearius]
}==> Earth [considered as a whole]: (stable support for the) *فراز و نشيب vicissitude of history* --> ‘terrestrial space + its configurations’ : object of geographical, geological, sociological, biological knowledge
(Humboldt) applied a whole system of barometric, thermometric in his investigation. *division of plants* according to different climates ==> “botanical geography” and'>& “zoological geography”

history of the Weltanschauung

*****how Humboldt (and Ritter, [even Simondon does that too]) apply the *category of totality* to their object --> the relations between historical man and the environment ==> *determination of historical relationships*

the relations between the geographical environment and man ==> a spirit
(-->) *doing history*: reading a map, understanding by map the representation of a set of metrical, geodesic, geological, climatological, and descriptive biogeographical data


Loeb + Watson (phototropism in animals):
every movement of the organism in the environment = a movement into which the environment forces the organism ==> **animal = reflex** <-->{Darwinism + Cartesianism ==> behaviorist psychology*}
(Watson:) [*]psychology: program of the analytical investigation of the ‘stimulus-response couple'[= conditions of the living being's adaptation to the environment through the experimental production of relations between stimulation and response] (<-- one of physical determinism) ==> consciousness nullified as illusory
(the living being's situation:) “its being = a conditioning” (--> as artists we still have to deal with this idea or image, it is about the reality the artist receives and what they make of it)


process of reduction:
(ajayeb --to-->) biology --to--> behavior --to--> neurology --to--> energetics (--to--> electronics)

the perfect work of behaviorist psychology: construct man as a machin[...]