“…Nirenberg and Nirenberg use Borges's powerful image to critique the set theory that founds mathematics. According to the authors (Nirenberg and Nirenberg 2018, 3), if we ask a mathematician what counting is, he or she will reply that ‘to count a finite set is to assign to its elements, in a one-to-one manner, the numbers 1, 2, 3, …, n, without missing any one of the latter.’ Everything is given previously, such that this type of problem begins with the phrase: ‘given a set A,’ or ‘given the elements of the set A,’ and ‘given the natural numbers 1, 2, 3, 4, and so on’ (Nirenberg and Nirenberg 2018). In the authors’ words: ‘We assumed that there is no question as to what elements belong to the set.…”