I honestly like Tracey Emin's bed piece lol The essay/story itself is written a bit in a simplistic way, without me going in great deal around the pieces (maybe I should have done that). I am not a fan of the urinal for example, but understand it once put into context. And same as you, I struggle with the invisible nothing. On one hand, I understand the idea, and on the other...it really feels like a gimmick that the artist tried to justify with philosophical explanation. Alas, that's just my biased opinion.

Thank you for really engaging with the conversation, Sadie.