The view that scientific categories are not discovered in nature but are convenient, and often blurry, divisions drawn across continuous phenomena. It argues that species, elements, and even fundamental particles are better understood as fuzzy sets or nodes on a continuum rather than discrete types. The periodic table is a map of categories, but isotopes and transient superheavy elements show the spectral nature of elemental identity. It champions dimensional analysis over typological thinking.
Spectrumism (Philosophy of Science) Example:
"Biologists used to have a hard and fast rule for species. Then they discovered ring species, where population A can breed with B, B with C, but A can't breed with C. Spectrumism just shrugs and says, 'Told you so. It's a spectrum, not a list of boxes.'"
"Biologists used to have a hard and fast rule for species. Then they discovered ring species, where population A can breed with B, B with C, but A can't breed with C. Spectrumism just shrugs and says, 'Told you so. It's a spectrum, not a list of boxes.'"
by Abzugal February 21, 2026
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