[kragen]

this is very interesting and thought-provoking; thank you

what exactly do you mean by 'digital twin'? do you mean any kind of computer model of a real-world phenomenon, including sets of differential equations, as i've sometimes seen it used? presumably you mean something narrower, but how narrow? do you mean, for example, specifically cad models of parts that are going to be manufactured?

i guess this sounds like i'm nitpicking but actually i just want to know the scope of the space that you expect to be turned upside down