Up until 5 minutes ago I never would have dreamed that I would be bookmarking historical knowledge on the 2 sexes based on gametes. But these days I see so many posts on Facebook - in particular the one from a woke

biologist that talks about “chromosomal sex” and how we should believe people when they say who they are because biology is “complicated” and uses DSDs as so called proof. It’s frustrating and I can’t comment because .. well who’s going to listen to me. Thank you Colin and I wish more biologists would stand with you.