Rhiannon,

As I've stated earlier, im no advocate of climbing the hill, but I'd like to ask you a question.
If you were at Skara Brae alone and after hours and an opportunity presented itself for you to enter the houses for a few minutes, without being 'caught', would you do it?

I'd just like the position to be clarified, because there's some possible misinterpretation here. Merely setting foot on Silbury damages it in a way that setting foot inside a house at Skara Brae wouldn't damage that structure, granted, but would you, if you knew you could 100% 'get away with it', so to speak, enter one of those houses?