Corrupt knowledge, disintegration of adab, false leaders

An interesting passage from Prolegomena to the Metaphysics of Islām by Syed Muhammad Naquib al-Attas that describes things just a little too well for comfort:

The disintegration of adab, which is the effect of the corruption of knowledge, creates the situation whereby false leaders in all spheres of life emerge; for it not only implies the corruption of knowledge, but it also means the loss of the capacity and ability to recognize and acknowledge true leaders. Because of the intellectual anarchy that characterizes this situation, the common people become determiners of intellectual decisions and are raised to the level of authority in matters of knowledge. Authentic definitions become undone, and in their stead we are left with platitudes and vague slogans disguised as profound concepts. The inability to define; to identify and isolate problems, and hence to provide for right solutions; the creation of pseudo-problems; the reduction of problems to mere political, socio-economic and legal factors becomes evidence. It is not surprising if such a situation provides a fertile breeding ground for the emergence of deviationists and extremists of many kinds who make ignorance their capital. (pp19–20)