These new 7th ray Aquarian workers will be equally capable of clothing abstract ideas into new and tangible forms that are scientifically accurate as well as aesthetical beautiful and pleasing. We have been told by the Tibetan Master DK that the capacity to visualize that which is hidden will be one of the key characterizes of the new discipleship training found in all of the Esoteric Schools that are now historically externalizing and forming.

For those students who are interested in what teachings or modes of approach to deity that may be emerging after the conclave of 2025 would do well to study what master DK has said on the subject of Sound and its influence in the coming cycles as well as training for the 3rd Cosmic Path and the new Psychology of Color, Sound, and Geometry.

This next quote is extracted from Letters on Occult Meditation p-50 Titled Letter 4-- Use of the Sacred Word in Meditation.

“The subject that we are to deal with today is of such profundity and of such vital moment that your shrinking from even considering it is exceedingly natural. No matter what we may say upon the matter, we can but touch the fringe of it, and the depths of what will be left unsaid may seem so great, that the data communicated may assume too small proportions. 
Fundamental Postulates.

First, I seek to lay down certain basic postulates which, though realized as mental concepts, may yet be too deep for easy comprehension.

These postulates are five in number—five out of a number too vast for your apprehension. These postulates themselves are based on certain fundamental facts, and these facts (seven in number) are not as yet all comprehended. H.P.B. touched on three in his statement of the fundamentals of the Secret Doctrine. Four yet remain hid, though the fourth is emerging somewhat through the study of psychology and mental science. The other three fundamentals will emerge during the next three rounds. This round will see the apprehension of the fourth fundamental.

These postulates are as follows:
1. That all that exists is based on sound or on the Word.
2. That differentiation is the result of sound.
3. That on each plane the Word has a different effect.
4. That according to the note of the Word, or the vibration of the sound, will the work of building-in or casting-out be accomplished.
5. That the one threefold Word has seven keys, and these seven keys have their own subtones”.

THIRD COSMIC PATH
“Special aptitude in colour and sound predisposes the choice, and the ability to work with the "psyche," or with the Spirits in evolution, marks a man out for this high post. We might say that the planetary Logoi are the divine psychologists, and therefore in the training for this post psychology is the basic subject, though it is a psychology inconceivable as yet to us.” (TCF 1255)