Hm
I have - of course

- read Gogol's The Overcoat, and some other works by him. He is a very important writer.
I have no mouth and i must scream is a cool idea, but imo VERY badly and bluntly written. The computer game was better
The circular ruins(Borges) is ok (though nowhere near his best), but 'Myself and Borges' is from his old period, and he pretty much died as a writer in his mid 50s. Later on he apparently was a parody of his older self. I suspect that 'self etc' is from that same period, unless it is an essay.