You can’t explain reality with just two senses (sounds/visions .i.e. thoughts).
Rene Descartes statement “I think,therefore I am” is false therefore and does not reflect reality.
He didn’t understand consciousness and his relationship to it.He didn’t understand the importance of the sense TOUCH.
Experientially,the difference between the in and out of the moment consciousness states is the sense touch.
If you don’t take the sense touch into account in your philosophical reasonings then you lose touch with reality.