This is a psychology research topic is whether language is learned or acquired. Do those who have
learned a language have the ability to perform the same if not better grammatically and verbally versus
native speakers?
Perhaps early on to a child's life they spoke a particular language, however became less fluent as they
grew up and wanted to reintroduce themselves into the grammar and vocabulary, would a person who is
completely new to the same language have the ability to understand and speak said language better than
the person who initially grew up with knowledge of the language?