Ключевые слова: abstract, ancestors, ape, apes, arms, business, businessman, cellphone, darwin, drawing, evolution, evolve, feet, forward, grow, growth, history, hunch, hunched, illustration, legs, man, mankind, men, monkey, monkeys, monky, people, phone, sales, silhouettes, solution, spear, speer, stand, standing, succes, suitcase, tall, time, vector, walk, walking,