Ключевые слова: adaptation, advantages, anger, august, awareness, biology, brain, bulb, celebration, creativity, date, day, different, disadvantages, discrimination, doodle, fingers, fist, genetic, gesture, gradient, hand, hand drawn, handers, heart, holiday, illustration, intelligence, international, left, lefthanded, lefthanders day, lifestyle, light, month, neuron, outline, postcard, poster, power, raise, ray, reminder, scribble, strong, typography, uniqueness, worldwide,