Join Nostr
2023-09-03 14:27:56 UTC

Manlio De Domenico on Nostr: Following up an interesting exchange, I'd like to ask you: - how would you define a ...

Following up an interesting exchange, I'd like to ask you:

- how would you define a "machine" broadly speaking?

- is your definition covering a broad spectrum, such as molecular machines, man made machines, computers, etc?

- are you sure that your definition does not lead to defining as "machine" a forest fire or an hurricane?

- which argument would you use to characterize the differences between a molecular machine like kinesin and a mechanical machine like an old watch? Does it work too for a whole cell or the human brain? (at a high level of abstraction, of course)

I have some ideas to share based on universal Turing machines and complexity science, but would like to get more inputs, first.

As usual, I try to bootstrap the discussion by involving a diverse pool of friends and good thinkers: