Have you ever stopped to consider the origins of wargaming? Have you ever contemplated wargaming’s constantly changing relationship with the slavering hellbeast that is War? Martin van Creveld, an Emeritus Professor at the Hebrew University, Jerusalem, has. He’s been thinking about questions like these for the last 25 years. The result is a new book called Wargames: From Gladiators to Gigabytes. I’ve read it and this is Wot I Think.