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With Google Maps, you want to go to the mall, you type it in, it’ll tell you bus, train, walk, bike. It’ll show you different routes and give you different information about the routes. You can plan out your journey based on other’s experiences, in medicine, there’s none of that, so you don’t really know where you are or how you want to get there. You want to get healthy, but you’re not sure how to get there.