Cantor's slash and Leibniz's monads

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Discussion Overview

The discussion explores the relationship between Cantor's diagonalization and Leibniz's monadology, focusing on the implications of set theory for the nature of monads and their properties. It encompasses philosophical interpretations of monads, their infinite nature, and the representation of possible states of the world.

Discussion Character

  • Exploratory
  • Debate/contested
  • Conceptual clarification

Main Points Raised

  • One participant suggests that Leibniz's monads order possible states of the world similarly to how time is experienced, proposing that these states can be represented by natural numbers.
  • This participant argues that Cantor's diagonalization implies that the range of temporal experiences of a monad cannot correspond one-to-one with possible states, suggesting a monad can observe states it cannot actually be in.
  • Another participant questions whether properties of monads are infinite and if each property could also be considered a monad, raising the issue of whether properties are distinguishable from monads themselves.
  • A later reply discusses the dimensionless nature of monads and suggests that the physical world, as described by Leibniz, consists of relations between these "empty placeholders." They also raise the question of whether individual properties of monads could have finite ranges and whether these ranges are discrete or continuous.

Areas of Agreement / Disagreement

Participants express differing views on the nature of monads and their properties, with no consensus reached on the implications of Cantor's work for Leibniz's philosophy or the infinite nature of monads.

Contextual Notes

Participants acknowledge limitations in their understanding of Cantor's argument and Leibniz's philosophy, indicating that further clarification and exploration of these concepts may be necessary.

cabias
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Hi,

Sort of a mish-mash of set theory and ontology here. I've been reading over Leibniz's monadology and I've reached a few conclusions that are different from his, based on my naive understanding of set theory. As I understand it Leibniz's monads function by ordering possible states of the world (the world in which they exist) in a series, similar to the way we experience time, I would wager. I'm making the assumption that the possible states of the world are discrete and can therefore be represented by the natural numbers, so the conclusion I've reached based on my understanding of Cantor's diagonalization would seem to be that the range of possible temporal experiences that a monad could have cannot be put in one-to-one correspondence with the possible states of the world. To me this implies that a monad is capable of observing the world as being in a state that it cannot actually be in, and thus capable of observing nothing, which seems to go against Leibniz's conception of the world as plenary. I feel certain that I do not fully grasp the nuances of Cantor's argument and I would be very interested if anyone could point out the flaws in my use of it. I've encapsulated my argument very roughly here and I can expand if necessary.

Warm regards, C.
 
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Since you seem to be interested in Leibniz's philosophy, rather than mathematics, I'm going to move this over to the philosophy forum.
 
Well if monad is infinite, and each monad process a plurity of properties. Since monad is different from properties.(is each property a monad as well?)The properties themselve must also be infinite.
 
kant said:
Well if monad is infinite, and each monad process a plurity of properties. Since monad is different from properties.(is each property a monad as well?)The properties themselve must also be infinite.

i don't have the text in front of me but Leibniz says something to the effect that there is nothing distinguishable within a monad other than its properties, meaning that a monad isn't really different from its properties. since the monads are dimensionless the physical world as leibniz describes it consists solely of relations between empty placeholders.

a monad's whole range of properties might necessarily be infinite but there's no reason each individual property couldn't be a variable with a finite range of values. a sticky question is whether that range of values is discrete or continuous.
 

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