But it is instructive that Haley and Obama, in different ways, have embraced identities that are profoundly un-exotic.
Thomson is one of those gifted writers who make any subject that they choose to pick up lively and instructive.
But the contrast with another former president is instructive.
There are at least three instructive actions Ford took to put them in this pole position.
Their lives are falling apart, but they intersect in interesting, tragic, and instructive ways.
The contrast is, in its way, refreshing as well as instructive.
But the history of the action of debt is instructive, although in a humbler way.
Of Hogg himself he said much that was amusing and instructive: one anecdote will not soon be forgotten.
It was an instructive scene, emblematic of this fallen world.
The satire is strong and instructive, and marks the great advance in social decorum over the former age.