This insistence that science is on their side is a new tactic. I’ve seen about a dozen times this week.
You start off by making a statement that science doesn’t know everything/the more we learn etc and then you build your argument.
Thing is, the statement is incorrect- sex determination is one of the processes we actually do understand pretty well. Of course a good scientist is always open to new data but the idea that we don’t understand sex biology is pants. We do.
If Leanne would like to have a wee hat about exactly which bits of biology are outdated/fuzzy then this career scientist would just love to take her on.
Watch for this new tactic, and counter appropriately