The Questioning Librarian

Science writer Mary Roach is never one to shy away from parts of science that verge on the absurd, as anyone who has read any of her books surely knows. I'd read two of her previous books, and been enchanted enough by Roach's unique combination of endless curiosity and a wry sense of humor that I rushed to lay my hands on her newest book. Grunt: The Curious Science of Humans at War will not fail in living up to the expectations that fans of her work will bring. Those who have never read her before will be hard-pressed to put down a book that I finished in a few short days.  The real joy of reading something by Mary Roach is her talent for seeking out strange areas of science that a reader might never have known about. As an investigator, she answers questions you never knew you had. Her newest work   is no exception. We discover, for instance, how the military tests the ability of a fighter jet to survive a mid-air collision with a large bird--by firing a dead chicken...

It's a rare gift to be able to accessibly present real science to the public. It's even rarer to find someone who does so with an enthusiasm and humor that Mary Roach brings to the table. I picked up a copy of Packing for Mars  on a whim. I'd never heard of the author before, but the premise sounded interesting. Humans evolved to survive the conditions on Earth; what happens, then, when we go into space, a place without air, food, water, or anything else we need? This thought fascinated Roach so much that she spent two years finding out, traveling and interviewing and researching all possible aspects of it. This isn't the glory you see on television, she writes. Far more interesting than the glamour shots of the moon landing are the mundanities that make it all possible. To illustrate her point, she begins with the flag planting ceremony from the moon landing. Months of preparation went into ensuring that a flag would go with the Apollo astronauts; since there is n...