If we consider perceptions as arising from predictive processes, we must consider the manner in which the underlying expectations are formed and how they are applied to the sensory data. We provide examples of cases where expectations give rise to unexpected and unlikely perceptions of the world. These examples may help define bounds for the notion that perceptual hypotheses are direct derivatives of experience and are used to furnish sensible interpretations of sensory data.

中文翻译：

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总是这样吗？意想不到的愿景

如果我们将感知视为来自预测过程，我们必须考虑形成潜在期望的方式以及它们如何应用于感官数据。我们提供了一些例子，其中的期望会导致对世界的意外和不太可能的看法。这些例子可能有助于定义知觉假设是经验的直接衍生物并用于提供感官数据的合理解释的概念的界限。