I would like to know, how a software system, could be designed, so that everything you searched and used (chrome, Wikipedia, apps, dictionary, illustrations, images), and so on, were filtered through a topic constrainer, bringing you back to the same topic, circularly, but with different media (that is, in such a way, that you never or never too much were allowed to go off on a tangent while trying to learn stuff).
How could such a system (for, learning, specific topics without being distracted), be designed?
Thanks.