There's good logical evidence against the "Bishop Usher" chronology of creation, but that's about as far as it goes.
I also had an English teacher who took it upon herself to “expand our horizons” and show us that religion was just a manmade construct.
She’d have speakers from different faiths each week, including wiccans.
My year, me and a couple of my friends managed to get her to go to church with us one Sunday, so who knows — everybody is open to redemption, don’t know if she ever found the way.