Most people move easily through the world, enjoying the scenery without really thinking about what makes those surroundings visually appealing (or not). Science tells us that the human eye can see about seven million colors and that our minds instinctively perceive depth and dimension. This visual capacity enables most of us to move around without bumping into things, some of us to swing at and somehow hit a golf ball and, in the case of a beautiful garden (we can hope), all of us sense pleasure and maybe a bit of serenity.
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