  Dorst et al. (2021) put forward a deference principle called Total Trust, and
characterise it in terms of accuracy: an agent totally trusts an expert iff
they expect the expert to be more accurate than them. This note gives a new
proof of their result using a global defnition of accuracy due to Konek
(Forthcoming), rather than the local one used in the original. This allows for
a simpler, direct proof of the global characterisation result.
