some human beings have for a time lost the faculty to experience through one or more of these sense organs, because these have been destroyed in this incarnation, or because in previous incarnations they have destroyed one or more of their talents to perceive.

Make this proper case.
Some human beings have for a time lost the faculty to experience through one or more of these sense organs, because these have been destroyed in this incarnation, or because in previous incarnations they have destroyed one or more of their talents to perceive.