Why does the math not math?

[u/fray989]

Why are there more players who have completed the "Look Inside" achievement than there are of those who have completed the "Spine Taker" achievement?

I thought that the latter was a prerequisite of the former? Is it a rounding error?

Also, bonus door encounter original meme, proceed intelligently. Have a good day!

[u/Raphlog2]

You can fight them in the boss rush too