Google glass doesn't look like a risky bet.It seems pretty safe to start with the workplace market and go from there. If a consumer market appears due to all t

Google glass doesn't look like a risky bet.It seems pretty safe to start with the workplace market and go from there. If a consumer market appears due to all the people playing with glass, google would have decisive advantages: the best "workplace" appstore(and the best device for dual use), a lot of development invested in the product, large developer community , brand and volume. And if a consumer market won't appear, the workplace businesses seems pretty big.