First: the students in question are in course of evolution, and the faculties of which they make use to-day, which have become their normal faculties, are more developed and reach higher planes than those which they used ten or fifteen years ago. Hence they see now very much more than they saw then, both in quantity and quality, and this enlarged sight must inevitably give reports differing in fulness from that of the earlier and narrower vision. Secondly: this greater fulness will change relative proportions and perspective. A thing which seemed imposing and independent when seen alone, may become subordinate and comparatively insignificant when seen as a part of a larger whole. It may change form and colour, seen with surroundings which become visible only when it is looked at with a higher vision. That which was a globe, sailing through space, to the physical eye, becomes the free end of a continuous body, materially attached to the sun, when seen with superphysical sight. Was it false to describe it a globe? Yes, and no. It was and is a globe on the physical plane, answering to all that is meant by a globe down here. In subtler regions it is not a globe, but a body, the tip of which is a globe only to gross vision, vision to which its continuation is invisible. Thirdly: the keener vision detects intermediate stages before unseen, and shows a series of changes between two which, to the less acute sight, were in immediate sequence. Thus, in the earlier observations, it was said that the ultimate physical atom broke up into astral matter. When a similar phenomenon is studied twelve years later, it is seen that the physical atom breaks up into an immense number of inconceivably minute particles, and that these immediately group themselves into forty-nine astral atoms, which may or may not, again, combine into astral molecules. Again, a whirling wall was mentioned: keener vision sees no wall, but an illusory enclosure, caused by rapid motion, like the fiery circle traced by a whirling fire-tipped stick. So, in the continuous light of gas or electricity, a whirling disk of black and white rays shows grey; put out the lights, and let the darkness be rent by a lightning-flash, the disk hangs motionless, every black and white ray distinct. Which is the true observation? The eye in each case bears true witness to what it _sees_. The different conditions impose upon it different visions.