As you have said, modernity gives way to the recognition of the effective participation of the reader in the construction of any text. While it is true that when writing, the author should not be thinking in the first place about the reaction his work will have, if he is thinking about who he is addressing and what is the most convenient way to reach him. That reader must have the necessary tools to interpret the text. If a reader does not have the tools, the text does not fulfill its function or at least not the one the writer intended. A perfect case is the use of irony, for example: if the other does not understand the word game, the irony does not exist, it is lost. Excellent work, as always, @josemalavem.