I perceive no such restraints, for in my defense of my beliefs, I will as easily appeal to the metaphysical as to the empirical, and to regard metaphysical discernment as being, generally speaking, more reliable, in terms of its use as a sensor of fact/truth, than the tools employed in any laboratory. Of course, the inherent difficulty of using metaphysical sensors is the degree of fine calibration required – calibration parameters which seldom have relevance for someone else. We communicate “beyond the veil” on a frequency peculiarly our own, and learn how to make judgments based on the peculiar nature of the signals we discern.
This is both fascinating and provocative. I've made precisely this argument for years with secularist critics of the Church, but using different terminology. I've normally used terms such as "perceptual range", "perceptual field", or "level of manifestation" (which may sound a little to Vedic for some, but no matter) to describe essentially what you are describing here, which I would decoct into the following general rules:
1. That which we are able to perceive is predicated upon the level of reality at which we perceive
2. Our perceptual range, or resolution, is predicated, to a great extent, upon our perceptual expectations.
3. We must become that which we wish to perceive. That is, to perceive reality at a specific level or bandwidth, our perceptual senses must be tuned, or calibrated, to that bandwidth or perceptual reference frame, as you have pointed out.
The ability to perceive spiritual things then, is a question of tuning, calibration, sensitivity, and perceptual range. Empirical science allows us very valuable perception of aspects of reality within a very narrow niche, or bandwidth, of actually existing reality, but, because of its own inherent perceptual limitations, nothing more.
Thanks.
The face of sin today often wears the mask of tolerance.
- Thomas S. Monson