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| | Category:Logic - All About All (Site not responding. Last check: 2007-11-01) |
 | | More specifically, logic is the study of prescriptive systems of reasoning, that is, systems proposed as guides for how people (as well, perhaps, as other intelligent beings/machines/systems) ought to reason. |
 | | Logic says which forms of inference are valid and which are not. |
 | | Traditionally, logic is studied as a branch of philosophy, but it can also be considered a branch of mathematics and computer science. |
| www.allaboutall.info /article/Category:Logic (205 words) |
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