  The issue of whether some manifestations of gravitation in the quantum
domain, are indicative or not of a non-geometrical aspect in gravitation is
discussed. We examine some examples that have been considered in this context,
providing a critical analysis of previous interpretations. The analysis of
these examples is illustrative about certain details in the interpretation of
quantum mechanics. We conclude that there are, at this time, no indications of
such departure from the geometrical character of gravitation.
