I was once learning to play the harmonica. The teacher explained how every individual harmonica lick was a tool that you had in your blues box. The more tools you had, the more interesting your playing.
Learning a new language is the same: the more tools you have in your language acquisition toolbox, the better your chances at mastering the language. Zeeguu is just one of these tools.
I believe that it is an awesome tool, but this remains to be proven.
