This conversation seems to be following what appears to me to be a trend in Robin and Eliezer's (observable by me) disagreements. This is one reason I would fascinated if Eliezer did cover Robin's initial question, informed somewhat by Eliezer's interpretation.

I recall Eliezer mentioning in a tangential comment that he disagreed with Robin not just on the particular conclusion but more foundationally on how much weight should be given to certain types of evidence or argument. (Excuse my paraphrase from hazy memory, my googling failed me.) This is a difference that extends far beyond just R & E and Eliezer has hinted at insights that intrigue me.