So here's a question:
I've taken a couple of college level Japanese language courses and they were all taught by rote memorization of vocabulary and grammar. From past research in verbal conversation, 7% of the meaning actually comes from words alone. About 50% comes from intonation, pitch, articulation, rhythm, tempo, etc. The remaining 40% comes from nonverbal gestures, facial expression, and body language. So if we want to learn a language, shouldn't we focus on the 93% that isn't even related to words or grammar?
It's funny because other students will say phrases with an English accent. If there was focus on that 50%, then they should sound like a native speaker. This takes care of more than 50% of the meaning right there. But unfortunately, language courses still focus on that 7%. What do you think of this?