People should be able to learn for the sake of learning for free, and if their goal is to learn in order to change their career or level up professionally, they could have the option to pay to expedite and certify their learning.

Realistically we should all be able to learn whatever field or area of intellectual interest we may have. The question is now how to structure a system such as this; if we seemingly have more students than ever?

Life-long learning is an area that really provokes my interest. If anyone has any additional links and/or reading in this area please share