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The âHuman White Balanceâ in the Brain. Human visual perception does not work like a technical measuring instrument that projects signals from the eyes on some kind of âmonitorâ in the brain. The pictures we perceive are created in the brain and after the brain has compared the signals from the eyes with known patterns and colors.
1 His wife's death disturbed the balance of his mind. balance between A and B Try to keep a balance between work and relaxation. 2  2 [uncountable] the ability to keep steady with an equal amount of weight on each side of the body Athletes need a good sense of balance. 3  I struggled to keep my balance on my new skates. 2 [uncountable] the ability to keep steady with an equal amount of weight on each side of the body Athletes need a good sense of balance.