在科学史上,一种新理论的诞生,一个新发现的问世,往往伴随着激烈的争论,百家争鸣,推动着科学向前发展。如对于光的本质的认识,从微粒说到波动说,又到波粒二象性,整整争论了一个多世纪;又如地质学上的大陆漂移说与地球固定论之间,也曾争论不休,1928年,14位地质学权威云集纽约,对大陆漂移理论进行学术争论,结果;7票赞 In the history of science, the birth of a new theory and the advent of a new discovery are often accompanied by fierce arguments and contending with one another in order to promote the development of science. For example, the understanding of the nature of light, from the particle to the wave that wave to the dualism, completely controversy over more than a century; another example, the geology of the continental drift theory and the Earth fixed, also argued , 1928, 14 geological authority gathered in New York, the academic theory of continental drift theory, the result; 7 votes