What makes Improveo unique, in comparison to platforms such as Moodle & Quora?

Compared to

• Moodle: Easy interface, intellectual experience, international cooperation, no bureucracy
• Quora: Internal workshops for universities X systemized knowledge for all (questions are structured as interactive textbooks and your progress in knowledge is tracked).
• Facebook: Improveo is a game with rules which you can impact (algorithm is public and can be influenced by verified users). Improveo does not take advantage of your opinions, but helps you distinguish between fact and opinions and understand better the people and opinions you disagree with.