This little app is useful for gaining a quick understanding of syllogistic logic. Syllogistic logic was an invention of Aristotle, in fact he can be said to be the first logician. His version of the syllogistic only had three figures. The syllogistic was later refined by the Scholastics to its present form illustrated here
This page features a web based syllogistic machine for exploring fallacies, figures, terms, and modes of syllogisms. Syllogistic logic was first developed by Aristotle and later refined by the Scholastics during the Middle Ages. Use of this syllogistic machine is self-explanatory. An exciting version of Stoic logic coming soon!