Ключевые слова: adult male, alone, back, city, city dweller, city life, concept, concrete, condition, darkhaired, daylight, descend, disability, disabled, disabled man, disabled person, disease, external, go, guy, handicapped, illness, impaired, injury, male, male person, man, medical, mobility, modern, modern lifestyle, one, outdoors, outside, paralysis, paralyzed, paraplegia, paraplegic, person, physical disability, stair, staircase, stairway, sunny, town, urban, view, wheel chair, wheelchair,