“Races” are now “species” in the beloved game Dungeons & Dragons, which recently marked its 50th anniversary, irking some loyal fans. “Some character traits have been divorced from biological identity; a mountain dwarf is no longer inherently brawny and durable, a high elf no longer intelligent and dexterous by definition,” a report in The New York Times explains. “And Wizards of the Coast, the Dungeons & Dragons publisher owned by Hasbro, has endorsed a trend throughout role-playing games in which players are empowered to halt the proceedings if they ever feel uncomfortable.” The company also now suggests that extended Dungeons...