# Earth Systems and Cosmic Evolution { "id": "T13811", "title": "Earth Systems and Cosmic Evolution", "url": "/topics/T13811", "kind": "topic-directory", "aeo_cohort": "topic-directory", "provider": "openalex", "revision": "b6c3ca1ce45c0409", "catalogue_revision": "f050b5d4780b1289", "numeric_address": "38294119751763195", "address_version": "morton4x16-v1", "coordinates": [ 3, 19, 1902, 13811 ], "answer_status": "Directory metadata; local answer requires separate source review", "truth_status": "Subject descriptor, not a factual answer or a demonstrated knowledge gap" } This cluster of papers explores the Gaia hypothesis, which proposes that the Earth is a self-regulating system involving complex interactions between the biosphere, atmosphere, hydrosphere, and lithosphere. It delves into topics such as planetary self-regulation, environmental regulation, microbial ecology, daisyworld modeling, and the impact of human activities on global warming and climate change. Directory metadata is not a factual answer or evidence of a global knowledge gap. Source: https://openalex.org/T13811 No owner-reviewed local answer yet.