“Because the farming ants have practiced the mutual co-adaptation model during millions of years of relentless natural selection on joint performance, they often surpass us in specific efficiency targets. Not only did ants in general evolve sperm banks at ambient temperature that last a queen’s potential life span of two to three decades (Den Boer et al. 2009), but they also somehow prevented the evolution of resistance by specialized Escovopsis garden pathogens against biocontrol compounds obtained from Actinobacteria that they rear on their cuticles (De Man et al. 2016; Holmes et al. 2016; Heine et al. 2018) (chapter 11, this volume). Recent work has further indicated that the fungus-growing termites are equally efficient in keeping their colonies as free from pathogens as the leaf-cutting ants appear to be (Otani et al. 2019; see also figure 5.1C, D, E). Relative to the extreme specialization of social insect farmers, human farmers are jacks of all trades in their interactions with domesticated crops, and we remain extremely vulnerable to endemic and epidemic diseases of our cultivars.”