 Given that it is a population of millions of cyanobacteria inhabiting any given fungus that jointly compose a lichen, and that there are multiple ways to draw the boundary between individual fungi of a given species (Molter 2017), note how rampant promiscuity can run here. Dupré himself holds that populations, including multispecies populations such as those found in microbial biofilms, can themselves be both biological individuals and organisms (2012: 89, 175–176, 194, 203). He also says that “[w]hether a group of microbes is a closely connected ecological community or an organism may be a matter of biological judgment” (2012: 153). Promiscuous individualism thus implies that there are many, many different numbers of individuals present in this paradigm case. It seems even to suggest that whether there are any biological individuals at all is “a matter of biological judgment”, rather than something determined by the biological facts. 