"尚友制造：阅读解析exer21对脑过程和心理经验的相关性进行分析"

Shangyou Manufacturing has created 36 sets of reading analysis exercises, with exercise 21 being the focus. In line 13, the author mentions "common currency," which is a key point that is further analyzed in the exercise. The exercise includes a detailed description of an experiment that can be found on the website www.sharewithu.com. This article is an original creation or compilation by Shangyou Manufacturing for the GRE reading section. The exercise delves into the concept of relating brain processes to mental experience, citing the discouraging results of attempts to do so by 1950. Herring's suggestion that different modes of sensation may be correlated with specific kinds of nervous energy is explored, as well as the subsequent methods of recording and analyzing nerve potentials which failed to reveal any qualitative diversity. The exercise provides a comprehensive analysis of these concepts, inviting discussion and further exploration.