Is that giving an example? Did I not explain sufficiently what example means?
That propostion above does not make sense.
First rule of writing mathematics: all sentences should be sentences.
We appear to have established that {__}, actual infinity, ONE, is the North Pole of the Riemann Sphere. Is this correct? The last of these isn't a set. Does that matter? It is also an infinitely long object, but I think this is you using long in some undefined way. How can a point have length?
I think you need to differentiate in your mind between the empty set and zero, and infinity as a point lying further away from zero than all real (complex) numbers and infinite meaning not finite. You appear to be comparing two different concepts.
In that vein, try explaining how your infinity {__} is related to cardinality. How does it relate to, say, infinite dimensional vector spaces.
Now why is it important to find an injection between this point at infinity and say R?
I think you should start a new thread to go through this from the beginning because it is getting too complicated with all these different topics. So start one about the New Diagonal Argument and we'll sort that out shall we?