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A 20th-century revival and refinement of Classical Logic that attempts to address its limitations while preserving its core insights. Neo-Classical approaches keep the basic framework but introduce more sophisticated tools: modal logic (necessity and possibility), multi-valued logic (more than two truth values), and higher-order quantification. It's Classical Logic with an upgrade package—same operating system, better apps. Neo-Classicists believe the old tools are basically right but need to handle complexity the ancients never imagined, like time travel paradoxes or the logical structure of infinite sets.
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