We here have had our eyes open for others it may take some time.
Annie Dillard essay "Seeing".
She tells an anecdote of newly sighted patients, blind from birth, who had
cataract operations that restored their sight. Contrary to what you may expect--
that the experience of finally seeing after many years of blindness will be a
beautiful and almost ecstatic one---some of these patients find the "tremendous
size of the world" oppressing. It may take weeks, months, and even years to
adjust to the dramatic increase in stimuli; some even choose to "lose" or not
make use of their newly acquired sense.
For them, seeing is traumatic. What they see doesn't match what they had imagined.