> AR doesn't significantly augment your experience of riding the bus to work That is both incredibly accurate (watches will already provide you with all the in

> AR doesn't significantly augment your experience of riding the bus to work That is both incredibly accurate (watches will already provide you with all the information you need in a less obtrusive manner), and it reminds me of that toothbrush test Google gives its products: > We ask ourselves, 'Is this something people use once or twice a day and does it solve a problem?' They might need to revisit this. Airplanes wouldn't pass the test, for instance. Glass shouldn't have; they simply tried hard to make it pass the test.