Depends what you mean by Dark side!
In traditional definitions, Far side = Dark side
If, when you say Dark side, you mean the side not receiving sunlight, then you're using a less informed, though more literal, definition of 'dark'.
Depends what you mean by Dark side!
In traditional definitions, Far side = Dark side
If, when you say Dark side, you mean the side not receiving sunlight, then you're using a less informed, though more literal, definition of 'dark'.
Far side from Earth can be not dark.
Far side from Sun is always.
The point is that we are all Earthlings, so the former applies.