Whatever works for you, but "surely" is a rhetorical device more than a compelling argument. The structure David Allan proposed reflects how often things get reviewed more than intrinsic importance, because they are all important and much of our understanding of these issues is bottom-up rather than top-down. My areas of focus do change with time as my responsibilities change. Frankly, I have responsibilities I would prefer not to have, but I do have them. I don't have principles I would prefer not to have.
Originally Posted by treelike