Yeah.
I 'm gonna point to  at random.
Yeah. I mean , I 'm  I 'm s curious about how much of the mental  I mean , I 'm not sure that the formalism , sort of the grammatical side of things ,  is gonna have that much going on in terms of the mental space stuff. You know , um , basically all of these so - called space builders that are in the sentence are going to sort of  I think of it as , sort of giving you the coordinates of , you know  assuming that at any point in discourse there 's the possibility that we could be sort of talking about a bunch of different world scenarios , whatever , and the speaker 's supposed to be keeping track of those. The , um  the construction that you actually get is just gonna sort of give you a cue as to which one of those that you 've already got going , um , you 're supposed to add structure to.
Mm - hmm.