The Gender/Color Divide

The Gender/Color Divide

The Gender/Color Divide

How many colors can you see? It's easy to start rattling them off, but after a couple dozen, you may find yourself struggling to keep the list going. In reality, most of us are trichromats, which means we have three standard cones in our retinas to detect blue, green, and red. From there, our brains can discern about 1 million different shades made up of those three primary colors.

While you're still reeling from that number, consider this: studies have shown that a small percentage of women are tetrachromats -- in addition to the standard three cones in their retinas, they have an extra fourth cone that allows them to pick up a total of 100 million shades! That's a whole lot of Crayolas.

Interestingly, men don't have the potential for this color-detecting superpower. That's because the extra gene is found on the X chromosome, and men have only one of those. Since women have two X chromosomes, there's a rare possibility (2-3%) that they'll have two types of red cones on each one.

In many cases, tetrachromats may not even realize their heightened sensitivity to color variations -- until someone else points it out.

You can find a wide collection of Segmation paint by number patterns at the Segmation web site. These patterns may be viewed, painted, and printed using SegPlayPC a fun, computerized paint-by-numbers program for Windows 7, 2000, XP, and Vista.

Paint-by-numbers meets modern technology in SegPlay PC, a computerized paint-by-numbers program for Windows Vista, XP and 2000. With twenty built in images and powerful features for artsy types and casual gamers, SegPlay PC is simple to use with infinite variety.

There are also hundreds of available add-on patterns for SegPlay PC organized in over 100 categories from famous historical artists to colorful illustrations to natural photographic scenery.

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