1. A method for controlling presentation and selection of objects that are digital images depicting subjects, the method comprising: presenting, via a presentation device, a plurality of objects, wherein each of at least one object is associated with at least one other object of the plurality of objects and is a digital image depicting a subject; selecting a first object presented in response to a first selection event associated with the first object; determining a second object based on a predefined relationship associating the first object with the second object; and presenting, via the presentation device, the second object adjacent to the first object and an indication of the predefined relationship, wherein at least one of the preceding actions is performed on at least one electronic hardware component.