We're heading into dark nights season. These panic-fuelled days can be tough. Here in the UK I often lament the dreary, soggy, TO-LET addled high streets and the way they assail already tested moods. So I picked up the colour psychologist bat phone and called Justine Fox.Justine is an expert in applied colour psychology and we're getting into the opportunity to do more with our urban environments, to promote more consideration for the impact of colour, and what needs to happen to shift percep...