Turing Machine Quotes

“His machines - soon to be called Turing machines - offered a bridge, a connection between abstract symbols and the physical world.”
― Andrew Hodges, Alan Turing: The Enigma

“Joscha: For me a very interesting discovery in the last year was the word spirit—because I realized that what “spirit” actually means: It’s an operating system for an autonomous robot. And when the word was invented, people needed this word, but they didn’t have robots that built themselves yet; the only autonomous robots that were known were people, animals, plants, ecosystems, cities and so on. And they all had spirits. And it makes sense to say that a plant is an operating system, right? If you pinch the plant in one area, then it’s going to have repercussions throughout the plant. Everything in the plant is in some sense connected into some global aesthetics, like in other organisms. An organism is not a collection of cells; it’s a function that tells cells how to behave. And this function is not implemented as some kind of supernatural thing, like some morphogenetic field, it is an emergent result of the interactions of each cell with each other cell.

Lex: Oh my god, so what you’re saying is the organism is a function that tells the cells what to do? And the function emerges from the interaction of the cells.

Joscha: Yes. So it’s basically a description of what the plant is doing in terms of macro-states. And the macro-states, the physical implementation are too many of them to describe them, so the software that we use to describe what a plant is doing—this spirit of the plant—is the software, the operating system of the plant, right? This is a way in which we, the observers, make sense of the plant. The same is true for people, so people have spirits, which is their operating system in a way, right, and there’s aspects of that operating system that relate to how your body functions, and others how you socially interact, how you interact with yourself and so on. And we make models of that spirit and we think it’s a loaded term because it’s from a pre-scientific age, but it took the scientific age a long time to rediscover a term that is pretty much the same thing and I suspect that the differences that we still see between the old word and the new word are translation errors that over the centuries.”
― Joscha Bach

“AI can be programed to imitate human behavior only, but it can't be programmed to feel the emotions that make the humans behave the way they do.”
― Abhijit Naskar, Mission Reality