The ArgumentMichael Polanyi is placed in the ongoing Enlightenment-reform tradition as one of the first twentieth-century scientists to propose a program to correct the gravest internal conflict of the modern Enlightenment project of radical criticism: scientific detachment and moral nihilism in conflict with humanist values. He held that radical criticism leads not to truth but to destructive doubt. Only the inclusion of the “personal element,” the judicial attitude of reasonable doubt and the acknowledgment of belief in the regulative principle of (...) truth can overcome this end. Freedom — to reason, to criticize the method of doubt, and freedom of scientific thinking — is a precondition to reach truth. His epistemology of nonsubjective personal knowledge has redefined scientific knowing and objectivity as grounded in tacit knowing. Debate is continuing on objectivity and freedom versus the social duty of science. Polanyi's Hungarian correspondence highlights his commitment to truth and the contemporary cultural-political situation of Jewish intellectuals. (shrink)