ETA: The missing achievement showed up when I got home and onto my desktop computer. Wasn't showing up on my phone.
Hey guys:
So I learned Unlearning I. Then I unlearned Unlearning I. But I haven't received the Confounder of Logic achievement. I see that others are getting the achievement, so is it a weirdness with me, or is it a bug, or whut...?
Thanks, as always!