You can see Tauri blindness to structure in this comment of functor7 where he's totally blind to the fact determinants ARE structures. They're the sum of all solutions to 'N rooks on a chess board where no rook can take another rook'. Functor prefers to say determinants are accounting since the number of beans in a set are more important to Tauri than structures. Tauri love their cans of beans and bean-counting.
Another example is "construction for the sake of destruction" vs "destruction for the sake of construction". All Tauri see is {construction, destruction} so making guns and demolishing decrepit homes are the same kind of thing to them. Only advanced Tauri 010+ can see construction -> destruction as the opposite of destruction -> construction. And even they believe that {1 2 3 4 5} -> {6 7 8 9 10} is the same as {1 2 3 4 5} -> {10 9 8 7 6} whereas even basic non-Tauri see those as opposites. Tauri only care about containers so {{{{{1} 2} 3} 4} 5} = {1 {2 {3 {4 {5}}}}} and {1 2 3 4 5} is the opposite of them.