期刊论文详细信息
Frontiers in Psychology
Subjectivity “Demystified”: Neurobiology, Evolution, and the Explanatory Gap
article
Todd E. Feinberg1  Jon Mallatt2 
[1] Icahn School of Medicine at Mount Sinai, United States;The University of Washington WWAMI Medical Education Program at The University of Idaho, United States
关键词: primary consciousness;    phenomenal consciousness;    explanatory gap;    neurobiology;    subjectivity;    evolution;   
DOI  :  10.3389/fpsyg.2019.01686
学科分类:社会科学、人文和艺术(综合)
来源: Frontiers
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【 摘 要 】

While life in general can be explained by the mechanisms of physics, chemistry, and biology, to many scientists and philosophers, it appears that when it comes to explaining consciousness, there is what the philosopher Joseph Levine called an “explanatory gap” between the physical brain and subjective experiences. Here, we deduce the living and neural features behind primary consciousness within a naturalistic biological framework, identify which animal taxa have these features (the vertebrates, arthropods, and cephalopod molluscs), then reconstruct when consciousness first evolved and consider its adaptive value. We theorize that consciousness is based on all the complex system features of life, plus even more complex features of elaborate brains. We argue that the main reason why the explanatory gap between the brain and experience has been so refractory to scientific explanation is that it arises from both life and from varied and diverse brains and brain regions, so bridging the gap requires a complex, multifactorial account that includes the great diversity of consciousness, its personal nature that stems from embodied life, and the special neural features that make consciousness unique in nature.

【 授权许可】

CC BY   

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