“…Discerning what counts as a biological individual constitutes a central problem in the agenda of biologists (Pepper & Herron, 2008; Gilbert et al ., 2012; Rees, Bosch, & Douglas, 2018), and philosophers (Godfrey‐Smith, 2013; Clarke, 2013; Kovaka, 2015; Smith, 2017; Stencel & Proszewska, 2018; Suárez, 2018; Wilson & Barker, 2019; cf . Section II in Smith‐Ferguson & Beekman, 2019). Following Pradeu (2016 b , p. 762), we also believe that “[i]n general, asking what a biological individual is means asking what constitutes a countable, relatively well‐delineated, and cohesive unit in the living world”.…”