id	keyword
hindsight-4176	optometry
hindsight-4176	college
hindsight-4176	university
hindsight-4176	years
hindsight-4176	school
hindsight-4176	association
hindsight-4176	houston
hindsight-4176	california
hindsight-4176	mirrors
hindsight-4176	faculty
hindsight-4176	history
hindsight-4176	scco
hindsight-4176	president
hindsight-4176	education