There is a fine line not a bright line difference between them.

FORBES: Xavier-Cincinnati Fight Highlights Hypocrisy Of Violence In Sports

For a campaign that tapped the volunteer energies of millions of people in 2008 and appears to need all the help it can get in 2012, these kinds of fine-grained technologies could make a key difference.

CNN: How Obama's data-crunching prowess may get him re-elected

"My clients do due diligence, " a fine watch dealer recently told me, explaining the difference between his customers now and 15 years ago.

FORBES: Magazine Article

Getting good greens makes all the difference and any will work spinach makes a fine substitute for the chard (just shorten the braising time to account for spinach's delicate texture).

WSJ: Amaryll Schwertner's Farro With Braised Greens, Pistachios and Ricotta | Slow Food Fast