YOU SAID:
how do I know that I exist?
INTO JAPANESE
私は自分が存在することをどのように知っていますか?
BACK INTO ENGLISH
How do I know that I am?
INTO JAPANESE
私がどういうことを知っていますか?
BACK INTO ENGLISH
What do you know of me?
INTO JAPANESE
あなたは私に何を知っていますか?
BACK INTO ENGLISH
What do you know of me?
That's deep, man.