I don't see the problem with having to carry ID. There are numerous ways in which it makes life easier, however.... why does it need to have all this additional stuff tagged on. Surely ID is about being able to prove who you are. A face and some basic details should be enough to achieve this - particularly if the card is the sort which can only be produced by a specific Gov agency and cannot be forged (embedded holographs, etc).
Having additional information such as prints, retina scans, personal information and the ability to track us wherever we go smacks of some serious big brother.
The problem with these things is that someone decides it is a good idea and then passes it off to some organisation / committee to decide what it should contain. The temptation to include every possible bit of modern technology is obviously too great and the result is usually far more than is realistically necessary.
Take the new Passport for example. I’ve heard that the cost here is about to go up to £90 for a 10-year issue; an ePassport which will use biometric information and an application process which includes interviews, retina scans, etc. Barking! Why aren't we entitled to a free issue since we pay taxes, were born here, etc? Notwithstanding that I get a free one from Pusser, it still makes my blood boil. :evil:
As for the whole selling of information for commercial purposes – how the hell can this be legal?