Computing technology is now so entwined with everyday life that enquiries into human computer interaction (HCI) are also studies of society and culture Cultural and Critical theory is then increasingly relevant to studies of Human Computer Interaction (HCI). It is both timely and important to develop understandings of the strengths and limitations of the various perspectives available within the fractious traditions of cultural and critical theory. This workshop will consider the challenges of making such theory relevant and accessible to HCI and interaction design. Categories and Subject Descriptors H5. Information interfaces and presentation H 5.2 User Interfaces. Theory and Methods General Terms Design, Human Factors, Theory Keywords User eexperience, Evaluation, Interpretation, Methods, Critical theory, Design