Since late 20th century, the hypothesis of "economic person" has become a mode to explain "scientifically" all kinds of phenomena in the public domain.
20世纪后期以来，用“经济人”假设对公共领域中各种各样的现象做出“科学”解释成为一种时尚。
2
Hypothesis 2: Any concept has its own discourse domain.
假设2：任何概念都有论域。
3
This project is based on the hypothesis that in some cases domain organization of proteins may be conserved even if some domain sequences diverged beyond detectable level of sequence similarity.