 Interestingly, some Muslim philosophers have argued that even the mind has its own limitations in terms of perceiving infinite things. For instance, Ibn al-Haytham believes that although we can imagine finite lines of any arbitrary length (i.e., regardless of how long they are), we cannot imagine an actually infinite line. Accordingly, although we can imagine a finite line longer than the size of the universe, we cannot conceive an actually infinite line. Ibn al-Haytham contends that actual infinities do not exist either in the extramental world or even in the mind (Masoumi Hamedani 2013; Ighbariah &amp; Wagner 2018: 80).