Why D&D games are all essentially the same and edition warriors should cool it

In this Dungeon Craft video, Professor Dungeon Master puts forth a heretical idea. If you play D&D in the right spirit, emphasizing play over the rules or various editions, nearly all D&D editions and materials are available to be used. It's rules lawyers and book publishers who seem fixated on having to upgrade to every edition and only using that edition. — Read the rest