什么是“参与宇宙”?如题,约翰惠勒的“参与宇宙”概念是什么?

Question

什么是“参与宇宙”?
如题,约翰惠勒的“参与宇宙”概念是什么?

Answer 1

大师的这个概念俺也不太懂,找了点资料希望对你有帮助
惠勒提出了参与的宇宙（participatory universe）这个概念,指出宇宙是一个自激回路,现在的观察,参与乃至创造了宇宙之诞生.于是有 “万物源于比特”（有生于微）的理念.纯粹的客观的观察是不可能的,观察者必然成为参与者.而我们现在是看到的宇宙,或者实在,正是来自于古往今来的无数观察－参与行为.
其它请参考“人择原理”Anthropic principle 人择原理的支持者提出,我们之所以活在一个看似调控得如此准确,以至能孕育我们所知的生命的宇宙之中,是因为如果宇宙不是调控得如此准确,人类便不会存在,更遑论观察宇宙.若任何一个基本物理常数是跟现在的有足够的差异,那么我们所知的生命便不能存在,更不会有智慧生物去思考宇宙.
Strong anthropic principle (SAP)
"Observers are necessary to bring the Universe into being."
Barrow and Tipler believe that this is a valid conclusion from quantum mechanics, as John Archibald Wheeler has suggested, especially via his participatory universe and Participatory Anthropic Principle (PAP). However, the argument leads to a chicken-and-egg problem, for those observers must exist in some universe of their own in order to act (unless the observer(s) is self-existent, which returns to the prior possibility)[citation needed].