You might come across a question that isn’t appropriate. A player may have created a mistaken or even offensive question.
In Mars, it’s the players themselves who are responsible for reviewing and cleaning up questions, and they can earn money for doing so. If you find a bad question, you can challenge it by sending it for debate.
As the challenger, you’ll receive extra rewards if your challenge turns out to be correct. Other players will then need to debate the question and decide whether it is indeed incorrect in the “Debate” section of the R&D Center. You can also debate questions challenged by other players there.