It would be awesome if there was a computer museum where each floor was up a level on the stack (is that the right term?) where the bottom was exhibits and explanations of circuits and it went from there all the way up to apps and software at the top and at the very top was a cafe/library with public computers.
It would probably have to be a bajillion floors but I read awhile a book awhile ago that went from analog circuits up to a very simple chip able to execute basic programs and it was wild