Ключевые слова: adult, age, agronomist, alzheimers, arthritis, austere, blindness, cataract, caucasian, childless, contemplation, crop, dementia, expertise, expression, eye, face, facial, farm, hand, heart failure, help, helplessness, homeless, homelessness, human, illness, impressive, intelligence, livestock breeder, loneliness, looking, male, man, mature, old, old age, pensive, people, person, poverty, process, retirement, sadness, senior, serious, skin, thinking, village,