I saw this sentence in the book 1q84: Alright, well, for example, like on saturdays, y’know, what i liked to do. 'know of' is used when you have personal.
However, i am having trouble figuring out why (or whether) this is the correct way to write the sentence,. Why would you have a problem with this? It's not just you that don't know.
Using your example, knowing my rights means that i know i have. For me, know implies knowledge of details or individual pieces, while am aware of implies a knowledge only of a whole. In (2), however, the object of. Recently one of my friends told me that there is distinct difference between 'know of something' and 'know about something' expressions.
Possibly, i do know that can in fact only be used, when, you are answering the question of whether or not you know the issue at hand (or your knowledge has been called in. In the first sentence, it seems to me that to know expresses that the speaker experienced the problem/difficulty. What is the correct usage of phrase you don't know what you don't know? Also explain the difference between the two, thanks.
Can it be used in formal conversation/writing?