Yesterday I heard an intriguing illustration. A pastor had visited Africa and during his stay he visited a river. He sat high above the river on a hill overlooking the river and the plain beyond. He saw wild crocodiles, elephants, impala, and even lions. Now I’m not sure that he actually saw all of those beasts at the same time but nevertheless it was a mouth-opening, frightening, awe-inspiring experience. Now he was using it to make a point in his sermon, but it got me thinking about problem-solving (not during the sermon of course).