"Kasa " [ text form 123 ]
view compose/deep [ ;your code ]
copy/deep, for "why" -
series!values are passed as pointers to some memory location, then you say something like
word: , it means "allocate some space for series, initiate it with some content (no content in this case) and make word point to that storage space" . So, in fact,
wordfrom that moment is always bound to static memory address, while content of that address could be changed and extended freely.