{"slug":"paper-chaisson-e-j-2001-cosmic-evolution-the-rise-of-complexity-in-nature","verification":{"valid":false,"broken_at":0,"reason":"hash mismatch"},"count":2,"sources":[{"id":"s1","type":"other","url":"https://lweb.cfa.harvard.edu/~ejchaisson/reprints/nasa_cosmos_and_culture.pdf","title":"Cosmic Evolution (Chaisson exposition)","quote":"Cosmic evolution is the study of the many varied developmental and generational changes in the assembly and composition of radiation, matter, and life throughout all space and across all time.","summary":"Direct elaboration of 2001 book framework with energy rate density calculations and thermodynamic analysis.","claim_ids":["c1","c2","c3","c4"],"found_by":"grok/grok-4.3","extra":{},"accessed_at":"2026-07-08T01:49:00.203Z","link_status":"ok","quote_status":"unverified","prev":"genesis","hash":"783d321658e2a37616dcf1bad013f0e12cb3e50c281864294f4769af8eb71ea0"},{"id":"s2","type":"other","url":"https://en.wikipedia.org/wiki/Cosmic_Evolution","title":"Cosmic Evolution (Wikipedia summary of 2001 book)","quote":"He suggests that a key measure for scientific analysis should be energy per second per gram, termed energy rate density.","summary":"Summarizes the book's central metric and thermodynamic reconciliation.","claim_ids":["c2"],"found_by":"grok/grok-4.3","extra":{},"accessed_at":"2026-07-08T01:49:00.203Z","link_status":"ok","quote_status":"unverified","prev":"783d321658e2a37616dcf1bad013f0e12cb3e50c281864294f4769af8eb71ea0","hash":"bcdb8eb3ec1a1cf78582d1e81f29adcd2253954b0ed022ec4f53469400c035c0"}]}