Jonathan Schaffer
philosopher · 3 mentions across 1 reading
In this course
Jonathan Schaffer is a metaphysician whose work on ontological hierarchy and mereology (part-whole relations) figures in debates about whether reality actually stratifies into discrete levels or whether such "levelism" is merely an analytical convenience. The course readings invoke him to challenge the computational paradigm's tendency to model systems as clean hierarchies, arguing that while epistemological levelism (analyzing things by level) may be useful, ontological levelism (claiming levels exist as fundamental features of reality) is philosophically untenable. His critique matters for understanding how AI and systems theory inherit unexamined assumptions about modularity and composition from mid-century science.
Mentioned in 1 reading
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