# Machines May Be Comprehensible Only After They Act by Norbert Wiener
> "It may well be that in principle we cannot make any machine the elements of whose behavior we cannot comprehend sooner or later. This does not mean in any way that we shall be able to comprehend these elements in substantially less time than the time required for operation of the machine, or even within any given number of years or generations."
> **— Norbert Wiener**, *1960, “Some Moral and Technical Consequences of Automation,” Science 131(3410)*
## Sources and Context
- **Full source:** [Norbert Wiener, “Some Moral and Technical Consequences of Automation,” Science 131(3410), 1960](https://www.cs.umd.edu/users/gasarch/BLOGPAPERS/moral.pdf). Wiener distinguishes eventual explanation from explanation fast enough to govern the action.
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## Related Topics
- [[wiki/Some Moral and Technical Consequences of Automation|Some Moral and Technical Consequences of Automation]]
- [[wiki/Recursive Opacity Loop|Recursive Opacity Loop]]
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"It may well be that in principle we cannot make any machine the elements of whose behavior we cannot comprehend sooner or later. This does not mean in any way that we shall be able to comprehend these elements in substantially less time than the time required for operation of the machine, or even within any given number of years or generations."
— Norbert Wiener, 1960, “Some Moral and Technical Consequences of Automation,” Science 131(3410)
https://bryantmcgill.com/simple-reminders-wiener-comprehension-after-action
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