Innatism
Our mind contains concepts or truths or both from the moment it exists.
Concept innatism
We have concepts in our mind from the moment it exists.
Knowledge innatism
We have truth/knowledge in our mind from the moment it exists
Argument from universality
P1)There are truths/concepts that everyone knows
P2) Innatism explains this better than empiricism does.
MC) Therefore, innatism is true.
Objection to the argument from universality
There are no such universally accepted truths; this opposes innatism and supports empiricism
Leibniz’ response to the objection to the argument from universality
They can be universally within people’s minds even if not all people are aware of them
Counter response to Leibniz’ response to the objection to the argument from universality
It doesn’t make sense to say that something is in your mind but you are not aware of it. It is a near contradiction
Reply to the counter response to Leibniz’ response to the objection to the argument from universality
It does make sense to say that something is in your mind but you are not aware of it
e.g I know that Madrid is the capital of Spain but I am not always aware of this. So truths can be in in my mind even though I am not always aware of them. It may even take me a while to remember some of these, but they are still there
Leibniz’s argument for innatism based on necessary truths
P1: I have knowledge of necessary truths
P2: This knowledge is either based on experience or it is innate.
P3: It cannot be based on experience because all knowledge from experience is of contingent truths
MC: Therefore it must be innate
objection to Leibniz’s argument for innatism based on necessary truths
These claims are not known a posteriori but not innate either
Objection to necessary truths maths/geometry/logic
They are analytic truths / “relations of ideas” (a priori but not innate)
Response to the objection to necessary truths maths/geometry/logic
The concepts that make up these “relations of ideas” are still innate
Objection to claims about objection
We don’t actually know them (they are neither “matters of fact” nor “relations of ideas”
Descartes’ ‘trademark’ argument based on the concept of God
P1) I have the concept of God.
P2) This concept is either based on experience or it is innate.
P3) It cannot be based on experience because
-we have not had sensory experiences of God
-the idea didn’t arrive at some point, as other a posteriori concepts do.
-it cannot be a concept that I have created based on other a posteriori concepts that I already have because I can’t add to or take away from the idea
-the cause of it must contain the attributes of the concept itself, and so the cause can’t be my finite experiences
MC) Therefore it must be innate.
objection to Descartes’ ‘trademark’ argument based on the concept of God
There is another explanation: our concept of God is a posteriori, not innate.
Our idea of God is just a complex idea of our own creation. It is not innate.
Response to the objection to Descartes’ ‘trademark’ argument based on the concept of God
Our concept of God requires a concept of “infinity” which itself must be innate.
We have never seen infinite things, space or time. All of what we have experienced is finite.
Counter response to the response to the objection to Descartes’ ‘trademark’ argument based on the concept of God
any concept of infinity we have comes from our experience of adding up plus our feeling that we could keep going.
we have no positive concept of infinity. We only understand infinity negatively as being the absence of an end:
Actual / completed infinite series
a complete set of things of some kind which is infinitely big
Potentially infinite series
a series that is not yet infinite but has the potential to be
Response to the counter response to the response to the objection to Descartes’ ‘trademark’ argument based on the concept of God
This (negative/complex) concept from experience doesn’t match up with the concept of God that we have
Our concept of God is a simple/positive concept so is different to this complex/negative a posteriori concept and so must be innate