This looks like a good idea....one for the scientists and medics amongst us:
What is Project Nettie? Project Nettie is an online and regularly updated record of scientists, medics and those in related disciplines who, by signing their support for the Project Nettie statement, assert the material reality of biological sex and reject attempts to reframe it as a malleable social construct.
How can you be a part of Project Nettie? If you are a scientist, a medic or other healthcare professional, a science educator, or in another relevant field, you can sign the Project Nettie statement.
projectnettie.wordpress.com/