yes.. to true to true.. when wandering along in a whiteout you gain some serious confidence in your route finding as you come across a series of yellow marks in the snow.. initials or just spots they build a bit of surety.
"After the first glass, you see things as you wish they were. After the second, you see things as they are not. Finally, you see things as they really are, which is the most horrible thing in the world."
--Oscar Wilde on Absinthe