What can we trust? Why is the 'information ecology' so damaged, and what would it take to make it healthy? This is a fundamental question, because without good sensemaking, we cannot even begin to act in the world. It is also a central concern in what many are calling the "meaning crisis", because what is meaningful is connected to what is real.
The world has an information engine. If you can find the right "streams," or the right community, you can improve your own thinking by exposing your ideas to that specialized engine (regardless of whether you're right or wrong.)