When we look over the edge of a balcony or regard the lobby from a glass lift, its almost alien, watching the ground move away or towards us… I personally love it – I can handle heights and would happily sit for hours admiring the detail below.
However, stand me on my own two feet and this is completely alien. I get dizzy and fearful and unstable… vertigo, in fact. Just because I am stood.
600ft – nada.
6ft – forget it.