Computation, as discussed in the provided podcast excerpts, is viewed from multiple perspectives. One viewpoint suggests that computation is not fundamental to reality but rather a construct developed by our biosphere after billions of years of evolution. This perspective places computation at the top of reality rather than its base, highlighting that it doesn't occur in every physical object but only in some, due to our cognitive framework that includes the theory of computation (02:07:30 - 02:07:58).
Another viewpoint underlines the role of computation as a mathematical language used to express theories like quantum mechanics and general relativity. This perspective questions what problem is solved by claiming computation is fundamental and considers it as a tool for understanding complex physical phenomena (02:14:31 - 02:14:59).
Moreover, computation is described as our best current language for understanding the world, although it is not the world's inherent nature. This suggests that while computation helps us comprehend our surroundings, future languages could potentially offer deeper insights beyond the scope of computation (01:59:32 - 01:59:43).
Lastly, computation's importance is also discussed in terms of intelligence and the process of understanding organisms. The focus is on the procedural aspect rather than just the final product, emphasizing that the essence of understanding lies in the process and its temporal dynamics (01:16:02 - 01:16:27).
In summary, computation is a complex concept viewed both as a tool developed through evolution and as a powerful language for interpreting physical theories. However, it's also recognized that computation might not be the ultimate framework for understanding reality.
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