Yet this article defines well being.
And what is the definition that it gives? Do you agree with it?
Just because we don't have a 100% definition of what well being is we can use it to evaluate moral dilemmas.
For a study to be valid, you kind of do need to have your variables clearly defined without much wiggle room. What do you know about the act of scientific evaluation of a social concept?
The use of well being is agreed upon by most people for most situations.
Only within the range of what is admittedly "partial social congruity." What do you do with the relative aspects of this social concept? It's far from being a metaphysically grounded, fully universalizable notion.
And well-being is merely noted as a conceptual goal within some randomly chosen scheme of Ethics. It's not necessarily a satisfactory or even primary impetus for a definition of 'morality.' IF anything, it's a definition representing what positive psychologists are attempting to distill in order to show what they think human happiness might entail, but this attempt doesn't necessarily imply that there is some specific moral order that anyone has to acknowledge, whether that moral order be mine ... or yours.
Most people will agree that slavery, lying, stealing, cheating etc. do not promote the maximum well being of all people involved.
Sure. I don't think Christians would disagree with this.
You still have not defined your standard or morality.
And neither have you. Well-being is not a prescriptive notion, just a descriptive notion, a descriptive notion regarding human psychology and not human morality at that. Do you know the difference between an ethically "Prescriptive" moral notion versus a "Descriptive" moral notion?
It is not perfect but it is the best standard I have come across. What is your standard? You still have not defined it.
... I'm an Existentialist. Of course I haven't defined it ... But as a Christian, if I could denote some kind of definitive principle (which I can't in universal terms), then I'd probably give a definition that comports with following and obeying the commands of Jesus, as best as we each can understand them.
We don't need an utterly universalized principle to use as our standard of morality.
Really? Is this what the authors of the article said about their own understanding of what would make a substantive definition for "well-being"?
What is your utterly universalizable principle that can be understood and agreed upon around the world without expiration or derision? And why is it better than well being?
I don't have one, and I never said I did. But if pressed, I'd probably point to the exchange between Pilate and Jesus as a beginning point by which to grow in one's understanding of morality.