John Ringo's Live Free or Die starts with a nice explanation:
“It is said that in science the greatest changes come about when some researcher says "Hmmm. That's odd." The same can be said for relationships: "That's not my shade of lipstick . . ."—warfare: "That's an odd dust cloud . . ." Etc.”
“It is said that in science the greatest changes come about when some researcher says "Hmmm. That's odd." The same can be said for relationships: "That's not my shade of lipstick . . ."—warfare: "That's an odd dust cloud . . ." Etc.”