Ключевые слова: 60 to 64 years, 6064 years, achievement, active elderly, active senior, active seniors, africa, ambition, aspiration, august 2016 release, cape town, caucasian ethnicity, choice, concentration, confidence, decision, decisions, development, differential focus, earmuff, efficiency, engineer, environment, environmental issue, expertise, eyewear, hard hat, hat, hi vis jacket, industrious, industry, inspiration, looking away, looking down, low angle view, male, man, manual worker, men, motivation, numeral, oil industry, oil rig, one person, only one senior man, organization, orthographic symbol, outdoors, planning, professional, protection, reflective clothing, safety, safety vest, security, selective focus, senior adult, senior man, senior men, skill, south africa, sunglasses, symbol, thinking, uniform, wearing, working,