»Fact« is one of the most crucial inventions modern times. Susanne Knaller discusses functions this powerful notion in arts and sciences, its impact on aesthetic models systems knowledge. The practice writing provides an effective procedure to realize understand facts. This concerns preparatory procedures, formal choices, argumentation, narrative patterns. By considering »writing facts« facts«,...

In the present review we will deal with the following questions: What are arithmetic facts? How are they related to other cognitive functions? What are characteristic features of fact retrieval performance in healthy adult subjects? Which typical patterns of breakdown can be observed in acalculia? How do current models account for the representation of and access to arithmetic facts?