I can go further and argue that it is actually impossible to grasp anything without having experienced an alternative option.It is,for instance,difficult,if not impossible,to understand a theory without having come across an alternative theory of the same phenomenon.How could one otherwise distinguish between the theory and the phenomenon? But this means at the same time that it is impossible to understand the first theory of a phenomenon that we encounter.Arguments for having history of science as part of the science curriculum are in line with this claim:thus,by contrast (and paradoxically for many),learning about the Aristotelian paradigm of force-motion relationship fortifies understanding of its Newtonian counterpart,the Cartesian interpretation of weight helps students to understand Newtonian gravitation,the idea of absolute space-time reveals the meaning of the relativistic conception,the geocentric world system facilitates understanding of the heliocentric model...(Tseitlin ＆ Galili,2004)
相关影视:三年片在线爱奇艺电影七侠五义
