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Our optical vision begins at birth and extends to the present.
We see optically through our eyes.
Different groups of phenomena.
Colour, texture, darkness, light, movement,
language, variations of distance, etc. and more.
The optical vision we experience may be somewhat limited in it's range of phenomena that can be basically grouped.
In front of you and to the sides, above and bellow are aspects of ones range of optical vision if one is equiped with this sense.
In front of you now, possibbly the clothing you are wearing , colors, textures, human constructed patterns, images attattched to the clothing constructed by humans such as writing, pictures, logos etc. more than textures the clothes are of different spatial arangements. Wrinkled , creased, flat, wavy etc.
Then we have the floor or ground.
Carpet texture and pattern , grass is another pattern, and texture and color.
Then the walls, maybe flat, tilled, smooth ,rough, patterns color texture. Outside blue sky the color , patterns blue , white , grey , dark , bright , different shades , at night from black to other dark shades and stars and cellestial bodies and man made things like aircraft.

Consistently groups , sections of uniform pattern and texture, groups of colours shapes.
Where ever you have ever looked, these basic groups exist.