George Bernard Shaw once said, “There are those that look at things the way they are, and ask why? I dream of things that never were, and ask why not.” At the essence of Shaw’s quote lies the notion that questions matter. However, not all questions are created equal and in order to extract the most usefulness from it, the right question needs to be formulated. It’s a case of lock and key. The right question opens doors and allows people to explore what was once stowed away. The Last Unknowns (William Morrow) is a veritable treasure trove of these type of questions. . . .

The Last Unknowns is a loosely organized compendium of queries. One page, one question. Without any guidance, the topics meander but like a flâneur on the streets of Paris, aimlessly wandering but with the solitary purpose of discovery. They run the thematic gamut. . . .

So does The Last Unknowns provide any answers? Not in a single instance. That isn’t what the book was designed to accomplish. Does it get the mental wheels turning in directions they may never have done before? Absolutely. . . .