when we write twe externalize the self in the form of a written text,

when we write twe externalize the self in the form of a written text, turning parts of ourselves,

let's say, that can come back to you, especially as it is seen by others, especially in the case of letter writing, right, where you put yourself into the letter, that letter is seen by others.

And then they write a letter back to you in a literal case of reflection and refraction (reration means = a fact or phenomenon of light, radio waves, etc. being deflected in passing obliquely t

I can doubt what I think, but I cannot doubt that I think