down the rabbit hole of Descartes...
Posted: Thu Feb 01, 2024 4:15 am
the question arose is that one statement that
is ''irrefutable'' is the famous one of Descartes...
Cogito, ergo sum: I think therefore I am.....
far from it for me to claim that I have any original thoughts
about a 400-year-old claim... it has been beaten to death, dozens
of time... and against any desire of mine, I once again approach
and hopefully for the last time, Descartes..
Descartes is, in his methods, at heart is about epistemological thinking...
what is knowledge, how do we know what we know.....and what are the limits
of knowledge? That is Descartes... working out the limits of knowledge....
the point is to know the limits of knowledge... and what can we know
for certain? that is his driving goal... what we can know for certain?
his tool is extreme doubt... we doubt everything until we get to something
that we cannot doubt anymore... and on that rock, we can rebuild philosophy....
(as we are redoing the carpet, my copy of ''the method'' is in some box somewhere...
I hope to recreate his argument from memory)
and one of the points Descartes returns to is this: that is true that is an idea
that is ''clear and distinct''... we can trust an idea that is in our minds and it
is ''clear and distinct".. without saying so, Descartes holds to ''a priori'' ideas...
he believes that human beings have ''innate ideas'' ....but here he claims that
the way to certainty is to doubt everything.. including, ''a priori'' ideas...
to demolish every idea... to hold to extreme doubt in all matters...
remember this.. it comes up....
so, he tosses out that the senses are reliable, or that ancient authorities
should be trusted... extreme doubt...and he brings in the concept of
an Evil Genius who fills us with all kinds of nonsense.... this evil genius
can make us see, hear, feel, taste and smell all kinds, not real things...
so, we have to doubt everything... and this evil genius can deceive me
in all kinds of thoughts and beliefs.. so we must doubt even math
like adding 2 + 3 = 5.. this is Descartes example by the way... we must even
doubt this... so, as Descartes himself says:
''I have convinced myself that there is absolutely nothing in the world,
no sky, no earth, no minds, no bodies. Does it now follow that I too do not exist?
No: if I convinced myself of something, then I certainly existed. But there
is a deceiver of supreme power and cunning who is deliberately and constantly
deceiving me. In that case I too undoubtedly exist, if he is deceiving me;
and let him deceive me as much as he can, he will never bring it about
that I am nothing so long as I think that I am something. So after considering
everything very thoroughly, I must finally conclude that this proposition,
I am, I exist, is necessarily true when it is put forward by me or
conceived in my mind''
and therein lies the problem... those two sentences, phrases...
I think.... I exist.... there is no logical connection between the two
statements... Descartes refer to this formula, which BTW, isn't
directly in the method... in any case, I have in my dreams, have
done some things which I cannot do in real life... fly, play the piano,
hear, run a two minute mile... is this idea of "I am'', real or am I dreaming
I think, I exist......this idea of ''I think'' is on just as shaky grounds as the other
beliefs.... that evil deceiver has deceived me before... I can't be sure
that in fact, I do exist or I do think... it is, an assumption on my part... we must
engage in extreme doubt.. and in doing so, we must then engage
in one more doubt, as to ''I think'' we can't know that for sure....
but wait, Descartes tosses us a life saver in which we can know,
but that too is an assumption...
the basic problem is that ''I think'' and ''I exist'' are two distinct
and separate sentences... that are connected in our mind after
the fact... but not before or during the fact of the statement....
and recall, I stated earlier that ideas that are factual ideas are
ideas that exists as clear and distinct Ideas... that we can,
clearly and distinctly hold the idea of a ''perfect god''... that idea
must be true... the truth of god is formed within our own
clear and distinct ideas... we create the idea of god, in
our clear and distinct idea of god... can god exists outside of our
''clear and distinct'' idea of god? is the idea of god, a dream we have
about some powerful entity that we hold to be good and not a
deceiver? for within the god that does not deceive, is the
guarantee of our existence... how do we know that we think
and that we exists? with an all-powerful god that does not deceive...
there is the assumption that underline everything that Descartes writes..
he holds to an all-powerful god that does not deceive and thus we can
be sure that we can think and by thinking, we can know we exists...
at no point does Descartes doubt the concept of god... and that is
where he goes wrong...he can't or won't carry his absolute doubt
to the point of doubting god..... his method of extreme doubt
fails because of his failure to carry his doubt to the logical point,
of doubting god and to the point of assuming that ''I think''
logically leads to "I exist'' it does not....
now I freely admit that these theories here have been around for centuries...
Descartes may have published his book on Tuesday and by Wednesday,
there were dozens of attacks on his book far more sophisticated than
anything I can put together...
but if you wish more information on Descartes or his method, I
would suggests the ''Standford Encyclopedia of Philosophy''
the particular article I stole from is Descartes: epistemology...
and now I hope I am free and clear of Descartes...
Kropotkin
is ''irrefutable'' is the famous one of Descartes...
Cogito, ergo sum: I think therefore I am.....
far from it for me to claim that I have any original thoughts
about a 400-year-old claim... it has been beaten to death, dozens
of time... and against any desire of mine, I once again approach
and hopefully for the last time, Descartes..
Descartes is, in his methods, at heart is about epistemological thinking...
what is knowledge, how do we know what we know.....and what are the limits
of knowledge? That is Descartes... working out the limits of knowledge....
the point is to know the limits of knowledge... and what can we know
for certain? that is his driving goal... what we can know for certain?
his tool is extreme doubt... we doubt everything until we get to something
that we cannot doubt anymore... and on that rock, we can rebuild philosophy....
(as we are redoing the carpet, my copy of ''the method'' is in some box somewhere...
I hope to recreate his argument from memory)
and one of the points Descartes returns to is this: that is true that is an idea
that is ''clear and distinct''... we can trust an idea that is in our minds and it
is ''clear and distinct".. without saying so, Descartes holds to ''a priori'' ideas...
he believes that human beings have ''innate ideas'' ....but here he claims that
the way to certainty is to doubt everything.. including, ''a priori'' ideas...
to demolish every idea... to hold to extreme doubt in all matters...
remember this.. it comes up....
so, he tosses out that the senses are reliable, or that ancient authorities
should be trusted... extreme doubt...and he brings in the concept of
an Evil Genius who fills us with all kinds of nonsense.... this evil genius
can make us see, hear, feel, taste and smell all kinds, not real things...
so, we have to doubt everything... and this evil genius can deceive me
in all kinds of thoughts and beliefs.. so we must doubt even math
like adding 2 + 3 = 5.. this is Descartes example by the way... we must even
doubt this... so, as Descartes himself says:
''I have convinced myself that there is absolutely nothing in the world,
no sky, no earth, no minds, no bodies. Does it now follow that I too do not exist?
No: if I convinced myself of something, then I certainly existed. But there
is a deceiver of supreme power and cunning who is deliberately and constantly
deceiving me. In that case I too undoubtedly exist, if he is deceiving me;
and let him deceive me as much as he can, he will never bring it about
that I am nothing so long as I think that I am something. So after considering
everything very thoroughly, I must finally conclude that this proposition,
I am, I exist, is necessarily true when it is put forward by me or
conceived in my mind''
and therein lies the problem... those two sentences, phrases...
I think.... I exist.... there is no logical connection between the two
statements... Descartes refer to this formula, which BTW, isn't
directly in the method... in any case, I have in my dreams, have
done some things which I cannot do in real life... fly, play the piano,
hear, run a two minute mile... is this idea of "I am'', real or am I dreaming
I think, I exist......this idea of ''I think'' is on just as shaky grounds as the other
beliefs.... that evil deceiver has deceived me before... I can't be sure
that in fact, I do exist or I do think... it is, an assumption on my part... we must
engage in extreme doubt.. and in doing so, we must then engage
in one more doubt, as to ''I think'' we can't know that for sure....
but wait, Descartes tosses us a life saver in which we can know,
but that too is an assumption...
the basic problem is that ''I think'' and ''I exist'' are two distinct
and separate sentences... that are connected in our mind after
the fact... but not before or during the fact of the statement....
and recall, I stated earlier that ideas that are factual ideas are
ideas that exists as clear and distinct Ideas... that we can,
clearly and distinctly hold the idea of a ''perfect god''... that idea
must be true... the truth of god is formed within our own
clear and distinct ideas... we create the idea of god, in
our clear and distinct idea of god... can god exists outside of our
''clear and distinct'' idea of god? is the idea of god, a dream we have
about some powerful entity that we hold to be good and not a
deceiver? for within the god that does not deceive, is the
guarantee of our existence... how do we know that we think
and that we exists? with an all-powerful god that does not deceive...
there is the assumption that underline everything that Descartes writes..
he holds to an all-powerful god that does not deceive and thus we can
be sure that we can think and by thinking, we can know we exists...
at no point does Descartes doubt the concept of god... and that is
where he goes wrong...he can't or won't carry his absolute doubt
to the point of doubting god..... his method of extreme doubt
fails because of his failure to carry his doubt to the logical point,
of doubting god and to the point of assuming that ''I think''
logically leads to "I exist'' it does not....
now I freely admit that these theories here have been around for centuries...
Descartes may have published his book on Tuesday and by Wednesday,
there were dozens of attacks on his book far more sophisticated than
anything I can put together...
but if you wish more information on Descartes or his method, I
would suggests the ''Standford Encyclopedia of Philosophy''
the particular article I stole from is Descartes: epistemology...
and now I hope I am free and clear of Descartes...
Kropotkin