In a rather straightforward sense, all of the above involves philosophers as well. Discussions about logical systems, about foundational mathematical theories, about Zeno paradoxes, about supertasks, about what a model and a representation are, …, are typically topics that belong to the domain of the philosophers. In addition they bring in arguments from other philosophical and/or scientific domains. Suppose that there are excellent arguments from an epistemological or ontological perspective, claiming that the world should be considered discrete, then these arguments can support the search for such a discrete worldview, including the elaboration of a discrete geometry. Even if from the mathematical point of view, the theory looks rather clumsy or difficult to work with, nevertheless, because of the philosophical considerations, it has to be so. Without such supporting arguments, one’s position in such a case would be much weaker. Finally, they also pay attention to the historical side of the matter. It is rather striking, but this will not be presented here, to see that many proposals have been put forward in the course of our history to demonstrate that space, time and man should be considered finite and/or discrete. See, e.g., Sorabji (1983) and Moore (1993) for excellent historical overviews, White (1992) for twentieth-century developments, and Franklin (2017) and Lyons (2017) for some recent contributions.