Basic starting point and overview of the rays/energy centers started via an email interchange with unity and here his response. I included some other comments by me within '===='.
I guess wee need to keep adding and clarifying these concepts.
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RED RAY:
motion and change
ORANGE RAY:
self needs and progress
YELLOW RAY:
self awarenes and awareness of others
GREEN RAY:
love and acceptance of others and emotions
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the emotions concept seem very general... I guess is the base for the only emotion the balanced entity has: love.
However, emotions are very tied to particular rays, i.e.: anger to red ray, for example.
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BLUE RAY:
communication and understanding of existence/universe
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however, is the expression of anger a property of blue ray and the seated emotion of anger a property of red ray......?
Is a dog barking in anger a property of blue ray in that entity ?
Is an angry person yelling at another a property of blue ray in that 3rd density entity ? Or all these manifestations are exclusive property of red ray ?
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INDIGO RAY:
understanding and manifestations of unity and self worth. Co-creation, balance, unification.
VIOLET RAY:
Balance of all the rays (and also intelligent infinity equivalent)
this is hard to tell yet. it may be keeping balance in the face of
endless change, but it can also be seeing change as a different kind
of balance happening every given moment and changing and flowing with
the change.