To unknown or known, that is the question. To make knower or knowable...that is the answer!
To novel or familiar, that is the question. To make same or different...that is the answer!

I don't know why mental is knower, maybe because of known
I don't know why recognition is same, maybe because of familiar

To q1e or q1r, that is the question. To make q1s or q1o...that is the answer!
To q1e or q1r, that is the question. To make q1s or q1o...that is the answer!

I don't know why q1n is q1s, maybe because of q1r
I don't know why q1n is q1s, maybe because of q1r