العربية
中国
Français
Deutsch
Ελληνική
हिन्दी
Italiano
日本語
Português
Русский
EspañolCALCULATING SPACE
'''Calculating Space''' is the title of MIT's English translation of Konrad Zuse's book '''Rechnender Raum''' (published in Germany in 1969), the first book on digital physics. Zuse proposed that the universe is being computed on some sort of discrete computing machinery, challenging the long-held view that some physical laws are continuous by nature. He focused on cellular automata as a possible substrate of the computation, and pointed out (among other things) that the classical notion of entropy growth does not make sense in deterministically computed universes.
Bell's theorem is sometimes thought to contradict Zuse's hypothesis, but it is not applicable to deterministic universes, as Bell himself has pointed out. Similarly, although Heisenberg's uncertainty principle says something about the fundamental limitations of an observer trying to observe the universe in which they are living, the uncertainty principle does not rule out Zuse's hypothesis, which views the observer as part of the deterministic process. So far there is no unambiguous physical evidence against the possibility that ''everything is just a computation'', which is one of the reasons why recent years have seen a resurgence of the field.
★ ''A New Kind of Science''
★ ''Rechnender Raum'', Friedrich Vieweg & Sohn, Braunschweig, 1969. 70 p.
★ ''Calculating Space'', MIT Technical Translation AZT-70-164-GEMIT, Massachusetts Institute of Technology (Project MAC), Cambridge, Mass. 02139, February 1970.
★ Jürgen Schmidhuber's site on Zuse's book and his earlier 1967 paper.
★ "Calculating Space" - a painting by Zuse - Konrad Zuse's visualization of the idea
Bell's theorem is sometimes thought to contradict Zuse's hypothesis, but it is not applicable to deterministic universes, as Bell himself has pointed out. Similarly, although Heisenberg's uncertainty principle says something about the fundamental limitations of an observer trying to observe the universe in which they are living, the uncertainty principle does not rule out Zuse's hypothesis, which views the observer as part of the deterministic process. So far there is no unambiguous physical evidence against the possibility that ''everything is just a computation'', which is one of the reasons why recent years have seen a resurgence of the field.
| Contents |
| See also |
| References |
| External links |
See also
★ ''A New Kind of Science''
References
★ ''Rechnender Raum'', Friedrich Vieweg & Sohn, Braunschweig, 1969. 70 p.
★ ''Calculating Space'', MIT Technical Translation AZT-70-164-GEMIT, Massachusetts Institute of Technology (Project MAC), Cambridge, Mass. 02139, February 1970.
External links
★ Jürgen Schmidhuber's site on Zuse's book and his earlier 1967 paper.
★ "Calculating Space" - a painting by Zuse - Konrad Zuse's visualization of the idea
This article provided by Wikipedia. To edit the contents of this article, click here for original source.
psst.. try this: add to faves
