It seems as though, however the
outward circs. change, once the

word is fastened to a particular personal
experience, it now refrains it's meaning; and
that therefore I can now use it with
sense whatever may happen.

     To say that I can't doubt whether
[to say|I see] red is in a sense absurd as
the game I play with the expression
“I see red” doesn't contain a doubt
of this form.
     It seems,— whatever the circumstances
I always know not whether to apply
the word or not. It seems, at first
it was a move in a special game, but
then it becomes independent of this
   (This reminds one of the way the idea
of length seems to become emancipated
from any particular method of meaning it.)