现代社会的迅猛发展在给人类带来各种便利的同时，也给人类带来了许多问题，而其中更多的表现为对人类伦理思想的冲击。三年前，一场“克隆风暴”震惊全球，人们在争论、在深思“从自己身上克隆出的人，是自己的孩子还是自己的兄弟姐妹”。面对自然科学的挑战，全世界的人们都? The rapid development of modern society has brought various conveniences to mankind as well as many problems for mankind, and more of them have shown the impact on human ethics. Three years ago, a “cloning storm” shocked the world. People were arguing and pondering “whether people cloned from themselves were their own children or their own brothers and sisters.” In the face of the challenge of natural science, people all over the world?