Wow, learn to f**king read.
I didn't say Susan Boyle does what Eminem does better, they're different music artists they do different things, but Susan Boyle has more musicality.
do you have any idea how obvious it is that you don't even believe yourself anymore
musicality = knowledge of music which naturally includes how to create it
music is more than just singing, its the entire composition of a track
which is something that eminem, someone who's spent the majority of his life creating music
would know how to do better than some random yet vocally talented american idol reject