Following up on this a year later… sure seems like both concepts are relevant some of the time. I think in it’s current phrasing the post looks like it’s making a somewhat stronger claim that “color blindness is the metaphor you want [most of the time ]”, which I’m not sure whether I buy, but “both of these are useful metaphors to have in your toolkit” seems straightforwardly true.
Following up on this a year later… sure seems like both concepts are relevant some of the time. I think in it’s current phrasing the post looks like it’s making a somewhat stronger claim that “color blindness is the metaphor you want [most of the time ]”, which I’m not sure whether I buy, but “both of these are useful metaphors to have in your toolkit” seems straightforwardly true.