https://www.facebook.com/share/1DSnNMnR8Q/
If you find yourself arguing with people who want to talk about XX and XY, penises and vaginas.. They won't read this but refer them to this anyway.
If you find yourself arguing with people who want to talk about XX and XY, penises and vaginas.. They won't read this but refer them to this anyway.
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Comments
https://www.scientificamerican.com/article/beyond-xx-and-xy-the-extraordinary-complexity-of-sex-determination/
"Mosaicism, SRY... blah blah..."
In the end, I thought "Sod it", and made both signs look like this.