Talk:Color blindness

Specifically: Wikipedia:Manual of Style#National varieties of English: Stay with established spelling – If an article has been in a given dialect for a long time, and there is no clear reason to change it, leave it alone.

Also: Wikipedia:Perennial proposals#Enforce American or British spelling: The Punnett-square chart appears to rely on colours (black, blue, one or more others) to convey information.

Frans Fowler (talk) 13:08, 2 June 2023 (UTC)[reply] The Wikipedia:Lead section is an introduction to, and summary of, the article.

Using inclusive naming (person with protanopia) is neither endonymic, nor used in academic literature, where protan (or more specifically, protanope, as in the reference) is preferred.

I'm going to make this distinction more clearly in the lede and throughout to hopefully avoid the newcomer editing that tends to link cvd to a specific condition.