I had to look for the last two squares. I get "blankslate", and "snailspace" is clever, but in the other direction... can we do that? I guess we can. And you did. And it worked. After few moments of shock and protest, I retrospectively thank you.
Had EMPTYSLATE at first before realizing that BLANKSLATE3DSomething untouched by people or experiences[------] sounded much better lol. Note definitely helped!