If true, seems like a submarine into wearable technologies. Apple building mood sensing tech for personalized streaming service is a bit creepy. Apple adding m

If true, seems like a submarine into wearable technologies. Apple building mood sensing tech for personalized streaming service is a bit creepy. Apple adding mood sensing tech to a huge, young, existing, user base is broadly exciting. H/T: https://news.ycombinator.com/item?id=7718083 https://news.ycombinator.com/item?id=7718083