• 2 Posts
  • 177 Comments
Joined 2 years ago
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Cake day: June 16th, 2023

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  • My problems with the progress flag and the trans rainbow flag are not with the groups or ideas they are ment to express.

    First like OP I think they are bad flag designs. To busy and lack the simple design a flag should have. I also just don’t like the look.

    Second there is value in a consistent recognizable design like the rainbow. I spot all sorts of variants and often don’t know what they are supposed to mean.

    I also don’t think there should be spefic meaning to the parts. Saying this color stripe is this group and that color is another group is problematic.

    The rainbow colors were meant to symbolize broad inclusion. Everybody under the rainbow. Red isn’t gay, blue isn’t lesbian, etc. (I know some have tried to add that after the fact).

    When you start adding spefic groups to the flag you start having included groups and excluded groups. So as much as I support trans rights and think they belong in the community I don’t want any spefic group in the flag.

    You then get groups that are not included and want a new flag to included them. Like we are seeing with the trans flag causing groups to want the progress flag. Pretty soon the rainbow is going to look like nascar with logos everywhere.

    A simple consistent flag with the message of broad inclusion is better.






  • So white light is when your brain sees a roughly matched signal level on all three color channels. So white would be all of whatever color receptors we evolved for the planet. It’s more of a signal overload than a color.

    We actually can’t tell the difference between the mix of primary colors and the actual color. Take Cyan at about 490nm. Looking at it triggers your red, blue, and green receptors in a spefic set of levels your brain reads as Cyan.

    However your brain can’t tell the difference between a signal at 490nm and the right combination of 440, 540, and 580 nm. So for example a tv can only show 3 colors but your eyes and brain can’t tell the difference between that and all the natural colors.

    We are the most sensitive to green because it’s the wavelength least used by photosynthesis and most plants reflect it. So we evolved to be extra sensitive to it. Camera sensors are usually 50% green, 25% red, 25% blue.

    A small number of women have a mutation allowing them to see yellow. So some women can tell the side difference between true yellow and a primary color mix.