During the same period in which political decisions became increasingly indistinguishable from decisions about science and technology, science and technology became increasingly incomprehensible to all but a few specialists. Maintaining a healthy participatory democracy under such conditions...

Economic measurements are generated by complicated systems of measurement involving economic and bureaucratic processes. Whether these measuring instruments produce reliable numbers: ‘facts’ that travel well, depends on the qualities of these systems. Ideas from metrology, and from the...

This lecture is not in any sense a survey of the …field. It is a highlyselective and personal view of the motivation behind the fi…eld and some ofthe key themes that link the literature. Thus, it represents a manifestopresented in the hope that somebody who encounters these ideas for the...