Processes of unbounded spreading are often claimed to be myopic (e.g. Wilson 2003, McCarthy 2009): the ability of some feature [F] to spread from some segment z to some segment y does not depend on its ability to spread from y to x. Recent work (e.g. Walker 2010, 2014; Jardine 2016) has however cast doubt on the universality of this claim. This paper contributes to the discussion on (non-)myopia on by suggesting that a kind of non-myopic process, trigger deletion, is attested in Gurindji (Pama–Nyungan, McConvell 1988): when the spreading domain contains a certain kind of blocking segment, the spreading trigger deletes. In order to capture this pattern, as well as the extant typology of non-myopic processes, I argue that any successful analysis of unbounded spreading must allow surface candidates to be globally evaluated.

中文翻译：

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Gurindji 鼻簇异化作为触发删除

无限传播的过程通常被认为是短视的（例如 Wilson 2003，McCarthy 2009）：某些特征 [F] 从某个片段传播的能力z到某个细分市场是的不依赖于它的传播能力是的到X. 然而，最近的工作（例如 Walker 2010、2014；Jardine 2016）对这一主张的普遍性提出了质疑。本文通过建议在 Gurindji (Pama-Nyungan, McConvell 1988) 中证明了一种非近视过程，即触发删除，有助于对（非）近视的讨论：当扩展域包含某种阻塞时段，传播触发器删除。为了捕捉这种模式，以及非近视过程的现存类型学，我认为任何对无限扩散的成功分析都必须允许对表面候选者进行全局评估。