More was different: Urban connectivity in Iron Age and Roman southern Spain
In 1972 Nobel-prize winner P.W. Anderson published an article in which he opposed reductionism in scientific practice. In this article entitled “more is different” Anderson argued that large and complex aggregates of elementary particles are not merely a sum of its properties but show entirely new properties at each level of complexity. In other and more familiar words: the whole is greater than the sum of its parts.
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