As another anniversary of the birth of Dungeons & Dragons passes, let's look back 48 years to the heady days of 1974, when the idea of dungeon adventuring had only just started to capture the imagination of gamers at large. Alistair MacIntyre had long run "Operation Contact" for the International Federation of Wargaming, so he knew everyone and viewed the release of D&D with some interest -- though he confessed, "I don't have the time or knowledge of fantasy to participate in your underground...