Can't really see that either unless they are supposed to empathise with all those nude models, however they(the visitors) are being stared at are they?To be honest i don't really understand how or why being naked in a museum environment would make the whole experience better. Any naturalists I've seen at Brighton or on the small screen are generally lets say 'mature' and i would suggest its more to do with exhibitionalism than being at one with nature, but that's just my own pov, no offence intended or implied