I saw this sentence in the book 1q84: For me, know implies knowledge of details or individual pieces, while am aware of implies a knowledge only of a whole. In the first sentence, it seems to me that to know expresses that the speaker experienced the problem/difficulty.
Why would you have a problem with this? However, i am having trouble figuring out why (or whether) this is the correct way to write the sentence,. It's not just you that don't know.
'know of' is used when you have personal. I know (about) this difficulty/problem. Can it be used in formal conversation/writing? What is the correct usage of phrase you don't know what you don't know?
Please let me know as soon as you figure it out. Also explain the difference between the two, thanks. 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.
Using your example, knowing my rights means that i know i have.