Proposition

I cannot rationally doubt that i am thinking

0 Believers

0 Deniers

0 Contexts

You hold no belief towards this.



If you believe this...

René Descartes · 03/15/24

If

I cannot rationally doubt that i am thinking

Then

I am thinking

Inferences For

René Descartes · 03/15/24

If

For any proposition P, if it is not possible for an evil being of supreme power to convince me of p when p is false, then I cannot rationally doubt p

AND

It is not possible for an evil being of supreme power to convince me that i am thinking when it is false that i am thinking

Then

I cannot rationally doubt that i am thinking