 In addition to cases in which one body may have two centres of unified consciousness, there are cases in which one centre of unified consciousness may span two bodies. Mirror twins sometimes have such an appearance. Mirror twins are biologically identical twins where each body mirrors the other. They dress exactly the same, finish each other’s sentences, do tasks together whenever possible (if an egg is being cooked, both right hands will hold the handle of the frying pan), and so on. Brain bisection cases are putative examples of the number of centres of consciousness not lining up with the number of brains and bodies from one direction. Mirror twins might be an example from the opposite direction. In connection with unified consciousness, this possibility is interesting.