Dummetts notion of indefinite extensibility is influential but obscure. The notion figures centrally in an alternative Dummettian argument for intuitionistic logic and anti‐realism, distinct from his more famous, meaning‐theoretic arguments to the same effect. Drawing on ideas from Dummett, a precise analysis of indefinite extensibility is proposed. This analysis is used to reconstruct the poorly understood alternative argument. The plausibility of the resulting argument is assessed.

中文翻译：

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不确定性可扩展性方面的DUMMETT

Dummetts不确定的可扩展性的概念很有影响力，但晦涩难懂。这个概念在杜mmettian关于直觉逻辑和反现实主义的另一种论点中占据中心位置，这与他的更为著名的，意义理论论点相同。借鉴了Dummett的想法，提出了对无限可扩展性的精确分析。该分析用于重建人们鲜为人知的替代论点。评估得出的论据的合理性。