@Wisigerno,
Wisigerno;108949 wrote:In the hope that some of you have dealt with Spinoza's "Ethics" yet, I'd be eager to discuss particularly the third book ("On the Origin and Nature of the Emotions"). Since my thoughts are still too much confused, I'd simply like to start with the issues I can express most clearly.
Great thread! Interestingly enough, when I went through my favorite modern philosophy book I found to my surprise that Book III was not there. Distressing as that was, I went to another book that had a supposedly "complete" version of ethics in it. What do you know? Not there. Long story short, I have
threeWisigerno;108949 wrote:Proposition XI states: "Whatsoever increases or diminishes, helps or hinders the power of activity in our body, the idea thereof increases or diminishes, helps or hinders the power of thought in our mind."
Thereto in the note: "By pleasure therefore in the following propositions I shall signify a passive state wherein the mind passes to a greater perfection. By pain I shall signify a passive state wherein the mind passes to a lesser perfection."
In the corollary of proposition XIII we read: "The mind shrinks from conceiving those things, which diminish or constrain the power of itself and of the body."
And thereto in the note, Spinoza concludes: "From what has been said we may clearly understand the nature of Love and Hate. Love is nothing else but pleasure accompanied by the idea of an external cause : Hate is nothing else but pain accompanied by the idea of an external cause."
Restatement of Prop 9 (book III)XI. Whatsoever increases or diminishes, helps or hinders the power of activity in our body, the idea thereof increases or diminishes , helps or hinders the power of thought in our mind.
Proof: This proposition is evident from II. vii or from II xiv.
Notes-
(extensive but relevant)
Spinoza in Context
First, Spinoza organizes the
Ethics in such a way that is both mind bindingly brilliant and jaw grindingly confusing. Spinoza composes
Ethics in synthetic form, which is that unlike Descartes, who had a self professed (and historically attributed) analytic form (
Methods, Meditations, etc). Instead of building from the ground up like Descartes, Spinoza is presupposing axioms, propositions, proofs, etc. and building on the go. That being said, proposition 9 in book three is an amalgamation of synthetic philosophy within the context of the entire
Ethics. This is evident in the citation of proofs noted above in the restatement of proposition 9. Proposition 7 and 14 have previously derived (from their own set of derivations, etc), that, in the case of prop 7 (book II) that "The order and connection of ideas is the same as the order and connection of things." In prop 14 (book II), it says that, "The human mind is capable of perceiving a great many things, and this capacity will vary in proportion to the variety of states which its body can assume."
Each has its own respective interpretation, but the amalgamate conclusion of those two propositions and their relevancy to prop 9 (book III), is this; Prop 7 deals with the fact that the order and connection of
ideas is virtually the same as the order and order and connection of
things and prop 14 is essentially the beginning of an epistemological exploration of how we get ideas in the first place, and also what ideas there are and to what point that those ideas constitute a true version of knowledge. The connection of these two propositions in book II connect to book III in the affirmation of the conatus principle, which is essentially prop 4 (book III) which states "Everything, in so far as it is in itself, endeavors to persist in its own being."
Proposition 9 in context
What does all of this mean then? Proposition 9 depends on prop 4 as the basis of examination. One thing I have to point out at this point is the Spinoza, though confusing as he is, actually makes things ridiculously simple to follow categorically.
EthicsdividedSecond Division in Context
The second division (4-11) is essentially an outline of the conatus principle (that everything basically persist in itself) and elaborations a fundamental outline of three primary definitions (in the notes) that will reveal the three fundamental emotions. What follows now is an interpretation of the second division (in a nutshell); Prop 4 reveals that nothing can be obliterated
unless it is done by an external cause. Prop 5 conveys that a things are mutually exclusive in themselves (no two things are the same things). Prop 6 conveys that each thing propels itself to persist through time. Prop 7 conveys that this propulsion to persist through time (conatus) is the essence of a thing. Prop 8 conveys what it means to Endeavour through time. Prop 9 outlines the definitions of will, appetite and desire. Prop 11 (part 1) conveys that if any
thing increases the body's power to action, it is essentially the idea of that thing that does it. Prop 11 (part 2) conveys the three primary emotions; desire, joy, and sadness.
SummationIn response to post#11 and the power of activity
As for the power of activity issue you are having in post #11, it is a huge aspect of the conatus principle (to persist as itself through time). SPOILER ALERT!!!! (if you have note read the section and want to keep it that way) Of the three primary emotions, desire
is the conatus, but specifically our desire to persist through existence. We have other desires of course, but they are more like affections or modifications of the primary modus conatus. Joy and sadness are the comparative spectrum here, where joy increases our power to persist through existence and sadness decreases it. Joy is love, Hate is sadness, etc etc etc.