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What are the benefits and drawbacks of social computing? As someone about to enter the marketplace, how can social computing impact your future job prospects? NOTE: this second question is not as subjective as it may appear; in other words, there are wrong answers to this question.
Quantifier Negation
This involves reversing the scope of a quantifier in a statement (e.g., from "all" to "not all") to negate the original statement.
Existential Generalization
A logical inference rule stating that if some predicate holds for at least one thing, then there exists something for which that predicate holds.
Universal Instantiation
A logical rule of inference that allows for the deduction of specific instances from a universally quantified statement.
Existential Instantiation
A logical principle where from a general statement, one can infer the existence of at least one particular instance.
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