> Em dashes may also add or increase emphasis but are normally treated as an aside. Think of it as a comment by the author to inject themselves, sometimes in ways which do not form a complete sentence.
A semicolon is better for this purpose. Good writing doesn't have mad tangents anyway, there should be a flow and natural transition.
A semicolon is better for this purpose. Good writing doesn't have mad tangents anyway, there should be a flow and natural transition.