Joel Engardio's NPR essay "Learning True Tolerance" broadcast on Weekend Edition Sunday as part of the "This I Believe" series.
Read MoreWhen Gilbert Baker set out to create the first gay pride flag in 1978, his vision of the rainbow was a little different than what everyone else sees in the sky. Baker saw fuchsia. And turquoise, too. So he went to his sewing machine and made an eight-color rainbow flag with hot pink at the top. But for two decades, Baker's famous flag only had six colors. Find out why and what the flag — regardless the number of stripes — means for LGBT history.
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