Skip to main content

All Questions

4 votes
3 answers
900 views

Does 'cogito ergo sum' actually establish the existence of an objective truth/reality?

Before I start describing my questions, I would like to draw some background on my understanding and knowledge of Descartes' ontological(metaphysical) views regarding the cogito and philosophy in ...
How why e's user avatar
  • 1,432
1 vote
1 answer
738 views

What if the Evil Genius in Descartes' "I think therefore I am" put into our minds the action of doubting?

I am briefly aware of Descartes' argument that even if an Evil Genius made us believe that the world is real the fact that we can doubt this shows that we are thinking and that through thought we can ...
questionguy765's user avatar
7 votes
4 answers
2k views

Descartes' Demon

This week I've been given to study from my highschool teacher Descartes' Demon argument but I have several doubts I fully understand it ,but let me put this in clear order : 1) I understand that ...
Jean Leroi's user avatar
1 vote
2 answers
243 views

Why do some philosophers argue that we do not know, a priori, that something thinks?

The Cartesian argument seems to explicate the fact that I necessarily know that something thinks, and that I necessarily know that something thinks even if I don't checking the world to verify whether ...
Hal's user avatar
  • 1,230
7 votes
4 answers
636 views

Could a philosophical zombie conclude "cogito ergo sum"?

Could a philosophical zombie conclude "cogito ergo sum"? Assume a philosophical zombie which is a hypothetical being that is indistinguishable from a normal human being except in that it lacks ...
nir's user avatar
  • 4,997
2 votes
1 answer
875 views

"cogito ergo sum" and then...?

After his ever so famous "cogito ergo sum", Rene Descartes' second (deep?) thought was something like "God exists" (according to my literature). I think he brought this up mainly due to historical ...
draks ...'s user avatar
  • 768
91 votes
22 answers
56k views

Could 'cogito ergo sum' possibly be false?

I've heard it postulated by some people that "we can't truly know anything". While that does seem to apply to the vast majority of things, I can't see how 'cogito ergo sum' can possibly be false. ...
Jez's user avatar
  • 2,039