I started thinking about this again and looked into it a little. I found a decent amount of stuff about it on Wikipedia. You might want to read some
of it:
Wikipedia look up: Aether_(classical_element) - General run down of the different concepts about ether
Wikipedia look up: Classical_element - This one talks more about the subject as a whole, with a lot more specific cultural views on the subject. It
starts of with this general statement:
Many ancient philosophies used a set of archetypal classical elements to explain patterns in nature. These naturally-occurring fundamentals are
actually more accurate in being classical states of matter than "elements" as they are defined in modern science. Most notably the four Greek
classical elements Earth, Water, Air, and Fire correspond approximately with the four states-of-matter, Solid, Liquid, Gas, and Plasma. The fifth
Greek classical element "Idea" ("quintessence" in Latin; "Aether" in Hindu theory; "Void" in Japanese theory) corresponds approximately with
the non-matter (non-material world) of cyberspace, mathematics, algorithms, and computer programs that run in analog as well as digital computers,
regardless of whether their material embodiment is mechanical, pneumatic, hydraulic, optical, electric, or otherwise[1], i.e. a computer program is
made of the fifth state-of-matter even if the computer itself is made of solid matter ("Earth"). In the Plato/Aristotle sense, the mind is made of
Idea (non-matter), whereas the brain in which the mind "runs" is part of the material world (matter).
It denies ether as a state of matter by calling it separate from matter all together. It considers ether to be the enabling system within and around
matter, non material, but just as real as matter..
From the same article, relating more to the Hindu idea:
Classical elements in Hinduism
Main article: Tattva
The Pancha Mahabhuta, or "five great elements", of Hinduism are Prithvi or Bhumi (Earth), Ap or Jala (Water), Agni or Tejas (Fire), Vayu or Pavan
(Air or Wind), and Akasha (Aether). Hindus believe that God used Akasha to create the other four traditional elements, and that in it the Akashic
records, the knowledge of all human experience, are imprinted.
.
God using ether to create the other elements goes along with the idea of ether enabling matter by saying ether creates matter. The Akashic records
are a concept from a more modern movement called Theosophy. Wikipedia claims Theosophy attempted to combine religious truths and weed out societal
B.S. The Akashic records concept is only Hindu in name and in borrowed concepts. It is a “new age” thing. It s described, in short, as this in
wiki:
The Akashic records (Akasha is a Sanskrit word meaning "sky", "space" or "aether") is a term from Theosophy denoting a collection of mystical
knowledge encoded in a non-physical plane of existence. The Records are supposed to contain all knowledge, including all human experience, held in the
Universe. The Akashic Records are metaphorically described as a library and are also likened to a universal computer or the 'Mind of God'. The
records are supposed to be constantly updated. The concept originated in the Theosophical movements of the 19th Century, and remains prevalent in New
Age discourse.
A theosophical term referring to a universal filing system which records every occurring thought, word, and action. The records are impressed on a
subtle substance called akasha (or Soniferous Ether). In Hindu mysticism this akasha is thought to be the primary principle of nature from which the
other four natural principles, fire, air, earth, and water, are created.
I don’t know anything about Theosophy beyond the little read I there:
Wikipedia look up: Theosophy
But they seem to be right minded, and must at least be knowledgeable on spirituality if they are trying to combine various religious view points.