‘‘Touched by the Light’’ 253
measuring this realm. Several researchers have attempted to assess spiri-
tuality quantitatively (6). At best, they can evaluate certain measurable
components (e.g., church attendance or frequency of prayer), but indi-
viduals vary widely in defining these words, and any one formulation may
reflect only particular religious systems. The concepts of religion and
spirituality may remain ineffable, and measuring them may not ultimately
be as fruitful as many scholars hope. The ways individuals struggle with
doubt, and may wish to avoid it, but find themselves unable to do so, are
important to understand as well. Some managed to overcome their per-
sonal uncertainty, while others did not. In any case, heightened physician
awareness and sensitivity concerning these areas can help many patients.