HPI = (Self-reported happiness + Life Expectancy) / (Eco-footprint) ?
Yeah, no. The HPI is not a measure of the happiness of a nation, it's a measure of self-reported happiness per unit of "imposition on nature." And according to that index, we should all strive to be like the Dominican Republic, Vietnam, Columbia, and Cuba. No thanks.
Nor should it try, because it's an objective measure, whereas HPI is completely subjective measure. Apples and oranges.
I'm also not convinced self-reported happiness is accurate across cultures. How do you control for cultural variations in the question "are you happy?" Diverse cultures have deep differences of understanding when approaching that question.
What's subjective to you is pretty objective to me - the health impact of unhappiness, for example, will reflect in healthcare costs. Which btw makes up 15% of US GDP. Now is that even real GDP or just a manufactured problem - with doctors and lawers and insurance guys all making money off of health problems of consumers.
For the same baseline level of internal well-being, people will respond to the question "how happy are you?" differently depending on their culture. Do you understand how this presents a problem when measuring happiness across cultures? That is why I refer to it as subjective. Cultures change over time, so a change in the HPI might simply be a reflection of that.
That being said, I do not believe that just because a measure is subjective, it is useless. Of course it's useful. It's just important to understand what exactly you're measuring.
Is it possible to write an remote(I should be able to use with my Sony TV, BOSE music system ...) application? I tried searching iTunes store didn't find any. Are there any technical limitations?
If you read the comment properly - I am not blaming the system. Only pointing the current ills in it and hoping he UID scheme cuts down at least some of them.
Why should people(bright) all around the world come and help america? Why are proposing an idea to lure these bright people? Has america lost its confidence? In this digital age, whole world is like home. Why again think of country ? why not "Vasudhaiva Kutumbakam"?
"Vasudhaiva Kutumbakam" == (roughly) "(Every one in) The world is my family"
I wish people wouldn't drop into non english languages without providing a translation. If someone were to sprinkle his messages with Swahili (for example) I would be lost.
http://en.wikipedia.org/wiki/Happy_Planet_Index