Shotgun Reviews are an open forum where we invite the international art community to contribute timely, short-format responses to an exhibition or event. If you are interested in submitting a Shotgun Review, please click this link for more information. In this Shotgun Review, Garrett Caples reviews Terra Incognita at Art@Archer in Oakland. In Terra Incognita at Art@Archer, Derek Fenner, Ava Koohbor, and Brian Lucas—who exhibited together last year at now-defunct Emerald[…..]