====== Modus Dimatis ====== Form of a [[glossary:syllogism|syllogism]] based on the [[logic:inferences:modus_darii:index|Modus Darii]], in which an affirmative [[glossary:existential_quantification|existential]] proposition is inferred from affirmative //existential// and [[glossary:universal_quantification|universal]] premisses. > Some P are M. > All M are S. > Therefore, Some S are P. For example: > Some rhombuses are squares. > All squares are rectangles. > Therefore, Some rectangles are rhombuses. //Modus Dimatis// is very similar to [[logic:inferences:modus_darii:index|Modus Darii]], the only difference is that the major and minor statements are swapped. ===== Name ===== The name "Dimatis" is a [[wp>Mnemonic|mnemonic]] term that helps to remember the most important characteristics of this mode: The "D" at the beginning indicates that it is related to the [[logic:inferences:modus_darii:index|Modus Darii]], the two "i" and the "a" indicate the affirmative [[glossary:existential_quantification|existential]] and [[glossary:universal_quantification|universal]] statements that make up this form. ===== See also ===== * [[glossary:existential_quantification|Existential Quantification]] * [[logic:inferences:modus_darii:index|Modus Darii]] * [[glossary:syllogism|Syllogism]] * [[glossary:universal_quantification|Universal Quantification]] {{page>templates:banner#Short-BG-Logic&noheader&nofooter}}