Every koan

Every koan has the same answer: 

“Don’t know”.

That, this and thus

Object, subject and don’t know.

The Water Element

 Earth: It is the Water Element that registers pressure and absence of pressure - space. 

Air: It is the Water Element that registers vibrations, slow as in the breath, or fast or neither, as in bodily sensations.

Fire: It is the Water Element that registers temperature, energy, combustion and digestion as hot or cold or neither. 

Is there anything that can know any of this outside of the body?

Kill the Buddho

 When you finally see the Buddho, just that will kill him.