Gave up quickly because of trying to get into a mindframe of a player who just arrived here to talk a bit about the game. The answer can be found, but - explanation as follows:
The problem with the question is that many new users, especially those who just discovered the game and have little of knowledge (or care) for people surrounding it's development and community quite probably won't feel like being arsed into checking out which/what Duke is meant and then seek answer.
Some may have vague idea about development team, and be grateful to them for their work, but their former knowledge, experienced etc may make it hard for them to actually understand the question properly (I also, for a couple of seconds, just thought of and tried to recall character of Duke Nukem series).
Majority of the users, while they develop contacts over time, start simply as people who want to share something/ask/talk about the game they've started playing. Thus, I'd say that the question is quite unfitting, even if effective for stopping bots as it's not tailored for them and their knowledge. Ideally, it should be something most players of the game will get to know without need for searching around for the answer.