Hello! Thank you for the question

As you mentioned, there will be three levels of experts on our platform - with university degree, rich experience in subject field and those, who are renowned around the world.
Although the experts are of different experience and level of recognition, they are all motivated to join our platform by three main things:
1.Money
2.Public recognition
3.Personal fulfillment

Speaking of a financial stimulus - everything is obvious. All the experts will be rewarded for the high-quality content .
Our experts will also have an opportunity to decide, whom to reward among the users, which enables them to take responsibility and, thus, to increase their personal fulfillment. Moreover, mavens - well-known people all over the world, will also be happy to share their knowledge due to the will to increase their level of recognition as well as breaking the ice between them and users