最近,科学家研究发现,左撇子可能是受基因和环境控制;而且,未来社会将由左撇子主导。从现象上看,左撇子最显著的特点自然是偏用左手了。在大多数人用右手的世界里,这显得分外出格。从观察事物的角度上看,左撇子也和右撇子不同。在无意识状态下随手涂画,画人物或动物的侧面像,左 Recently, scientists found that left-handed individuals may be controlled by genes and the environment; furthermore, the future society will be dominated by left-handed individuals. From the point of view of the phenomenon, the most significant feature of left-handed nature is partial left-handed. In most people right-handed world, this is exceptionally special. From the perspective of things, left-handed people are different from right-handed people. Painted in the unconscious state, draw the profile of the figure or animal, left