I couldn't believe it at first and I tried "the next sentence is garbage": The next sentence is garbage. The author says that 'The next sentence is garbage.'

I couldn't believe it at first and I tried "the next sentence is garbage": The next sentence is garbage. The author says that 'The next sentence is garbage.' 2) I can do anything (in this sentence). 3) So could you (in this sentence). This is garbage. 4) It's just a (in this sentence). Again garbage. Let's say the author writes 'So could you'. The sentence is still garbage: the word 'it' is a single-character word whose meaning does not exist. Let's compare this with 5) Let me try (in this sentence). This is garbage. 6) Can I (in this sentence)? 7) Yes I (in this sentence). 8) Does anyone (in this sentence)? It is obvious from the preceding statements that these sentences are not true of any sentence, but of a series of sentences. It is not obvious how these sentences differ. Perhaps the author means it: I can do anything. Perhaps he means it: it's just a series of sentences. But then he says, 'So could you'. So how do these ------ I don't know if I should be scared or amazed.