New revisions

I finally found the time to revise two posts that needed it badly, namely:

"Why Dworkin thinks there must be volitional well-being?"

(http://michele-journal.blogspot.com/2007/03/why-thinking-there-must-be-volitional.html)

and

"Dworkin: challenge and impact"

(http://michele-journal.blogspot.com/2007/03/dworkin-challenge-and-impact.html)


I have revised the latter substantially. In this post I wanted to shed some light on Dworkin's distinction between the "impact" and the "challenge" model of critical well-being. I had had the right intuition, but the post was totally confusing and impossible to follow. Now I think that I have managed to express my point clearly.