Final published version
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Chapter
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Chapter
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TY - CHAP
T1 - Climbing Up the Theories of Nature
T2 - Fine-Tuning and Biological Molecules
AU - Ellis, George
AU - Uzan, Jean Philippe
AU - Sloan, David
N1 - Publisher Copyright: © Cambridge University Press 2020.
PY - 2020/10/13
Y1 - 2020/10/13
N2 - The understanding of the world around us requires the use of various theories representing different levels of emergent structure. While they enjoy a decoupling, they are not completely independent. It has been acknowledged that the possibility for complexity to emerge sets constraints, indeed a fine-tuning, on the fundamental constants of nature. It turns out that at each level of emergent complexity, new such constraints appear. It is not clear whether they are more stringent or obviously satisfied in view of constraints relevant for lower levels. We discuss the connection between fine-tuning of fundamental physics, atomic physics, chemistry, and biology to highlight the importance of the analysis of the connection between these different theories in relation to fine-tuning.
AB - The understanding of the world around us requires the use of various theories representing different levels of emergent structure. While they enjoy a decoupling, they are not completely independent. It has been acknowledged that the possibility for complexity to emerge sets constraints, indeed a fine-tuning, on the fundamental constants of nature. It turns out that at each level of emergent complexity, new such constraints appear. It is not clear whether they are more stringent or obviously satisfied in view of constraints relevant for lower levels. We discuss the connection between fine-tuning of fundamental physics, atomic physics, chemistry, and biology to highlight the importance of the analysis of the connection between these different theories in relation to fine-tuning.
U2 - 10.1017/9781108614023.013
DO - 10.1017/9781108614023.013
M3 - Chapter
AN - SCOPUS:85192627011
SN - 9781108484541
SP - 511
EP - 538
BT - Fine-Tuning In The Physical Universe
PB - Cambridge University Press (CUP)
ER -