I'm sorry, I didn't catch your name <a href=" http://www.aurora-clinics.co.uk/zyban-buy-uk.pdf#interposed ">order bupropion uk</a> Cars provide an example of how innovation has changed to improve quality of life in ways GDP doesn't capture. The household adoption of cars in the 20th century does not seem to be matched by recent innovation. Cars still are cars; they don't fly or drive themselves (or at least not yet for the general public). But that undercounts some very important technologies that have transformed many lives. Things like anti-lock breaks and four-wheel drive means cars are much safer to drive. Between 1994 and 2011 the number of drivers killed in car accidents fell 24 percent. That's even more impressive if you consider that the number of miles driven increased 25 percent and the number of licensed drivers increased 20 percent. Not dying in a car crash is surely important to quality of life, even if it's less flashy than a flying car. The success of a car not killing someone is hard to fully capture in traditional productivity measures.