|WikiProject Philosophy||(Rated Category-class)|
notation bias/notational bias is not a well known concept but extremely important, the article on it that was deleted was not focused on the actual issue most researchers are studying, that being, how things like different notations for chemistry or calculus or music tend to lead to different discoveries or inquiries. Also verbal bias (307 hits reported at Wikipedia:Articles_for_deletion/Notational_bias), aesthetic bias (345), military bias (384), demographic bias (462), ethical bias (463), conceptual bias (801) and visual bias (1,350), probably all need inclusion.
Some of these are basic cognitive biases like verbal or visual. Perhaps these need their own sections in cognitive bias rather than their own articles?