Go see it. I'm not sure how much of Mueck's work is conceptual, but it is a great exhibition. To a degree, his work do explore the human condition ... and they are meticulously detailed and beautiful objects to look at.
Well curated, great space, I thought - all the pieces seem to be having conversations and talking to each other. It certainly is a very 'accessible' form of art, I suppose, family-friendly too, due to the shock/wow factor. This is probably why photography (without flash, of course) is allowed in the exhibition. I remember my mother, who isn't really interested in the art world, forwarding me an email with pictures of his work due to how 'cool' they were. And they certainly are cool.