We propose a new method for identifying active galactic nuclei (AGN) in low mass ($\mathrm{M}_*\leq10^{10}\mathrm{M}_\odot$) galaxies. This method relies on spectral energy distribution (SED) fitting to identify galaxies whose radio flux density has an excess over that expected from star formation alone. Combining data in the Galaxy and Mass Assembly (GAMA) G23 region from GAMA, Evolutionary Map of the Universe (EMU) early science observations, and Wide-field Infrared Survey Explorer (WISE), we compare this technique with a selection of different AGN diagnostics to explore the similarities and differences in AGN classification. We find that diagnostics based on optical and near-infrared criteria (the standard BPT diagram, the WISE colour criterion, and the mass-excitation, or MEx diagram) tend to favour detection of AGN in high mass, high luminosity systems, while the “ProSpect” SED fitting tool can identify AGN efficiently in low mass systems. We investigate an explanation for this result in the context of proportionally lower mass black holes in lower mass galaxies compared to higher mass galaxies and differing proportions of emission from AGN and star formation dominating the light at optical and infrared wavelengths as a function of galaxy stellar mass. We conclude that SED-derived AGN classification is an efficient approach to identify low mass hosts with low radio luminosity AGN.

Liberal modernity and its associated individualism have created conditions in which a case for an established Church appears to contradict all the principles of social diversity. But the characteristic mechanisms of liberal modernity for managing difference – the ballot and the market – have proved inadequate to prevent social divisions from deepening, as the national argument about Brexit demonstrates. Despite the Church of England's lack of a confident narrative of establishment and the tendency to evaluate establishment on pragmatic grounds, this article proposes that a robust theological defence of establishment can be made in terms of both Anglican ecclesiology and a theology of power and authority in which the highest sources of authority are those with the least power. Whether the Church of England is able to regain confidence in such a theology of establishment and rise to the challenge of generating a unifying national narrative of identity post-Brexit, is left as an open question.

A series of editorials in this Journal have argued that psychiatry is in the midst of a crisis. The various solutions proposed would all involve a strengthening of psychiatry's identity as essentially ‘applied neuroscience’. Although not discounting the importance of the brain sciences and psychopharmacology, we argue that psychiatry needs to move beyond the dominance of the current, technological paradigm. This would be more in keeping with the evidence about how positive outcomes are achieved and could also serve to foster more meaningful collaboration with the growing service user movement.