binary opposition

…brain has a preference for binary oppositions, or polarities. If this is so, it will help explain the numerous pairs of related antonyms that are found: good, bad; hot, cold; high, low; right, wrong; dark, light; and so on. For finer discriminations, these terms can be put into more narrowly…

Some of the binary features proposed by Chomsky and Halle are listed in Table 1. The first group comprises major class features, because these features are required for dividing sounds into classes such as vowels, consonants, and semivowels. There are several problems in giving satisfactory definitions of the…