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. Daniel Schmachtenberger is an evolutionary philosopher - his central interest is civilization design: developing new capacities for sense-making and choice-making, individually and collectively, to support conscious sustainable evolution.
This is a great video and well worth a watch