> Given the sheer volume of demand for rides, the relative ease of copying this service, and the number of cars owned by Americans, I don't see how their large

> Given the sheer volume of demand for rides, the relative ease of copying this service, and the number of cars owned by Americans, I don't see how their large revenues can be anything other than temporary. I think part of it is a bet that individual car ownership will decrease with technology, which I think is a great bet. Not to say that investing in Uber is the best way to bet on that.