Issue 04 questions the status of the instrument and of service. What does it mean to serve? What is left to instrumentalize, to monetize and to influence?

Performance asks how criteria are established and enforced in architectural research practice.

The Search Engine asks what unnamed search engines have existed and where have they been hiding. Where might they be found, and what should they be?

Test Subjects focuses on the contended nature of application in architectural research.

This bonus issue collects documentation of strange and significant laboratories in the history of research.