I think this represents the left and right brain. The left brain is the rational logical MIND. The right brain is our more creative colourful HEART side. The left brain is currently king, and the right brain is controlled, shackled, diminished. Access between the two is blocked or limited by the shield. The majority of humanity is running along with the right brain shackled and the left brain overly dominant. This imbalance has been deliberately created by the personae that is our ruler, the Queen.
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