The world has a different face and personality during night and day. It may be subtle differences or stark contrasts, either way they’re different worlds.
It’s arguable that being street smart is better than book smart on a general level, but as a foreigner traveling abroad, the former is.
URBEX = Urban Exploration is exploring man-made structures and locations that are abandoned or inaccessible to the general public.
Urban camouflage isn’t about blending into the physical city around you but to appear as if you’re from and belong there like a local.