Standard Expiration Dates. There are four futures expiration dates each year for Equity Indexes (such as the S&P E-mini), Currencies (such as the U.S. Dollar Index) and Financials (such as 10 Year T-Notes).
Unlike natural law, which is independent of human beings, divine laws are totally dependent on human narrators and closely related to different cultures; they may change in human perception in time through new revelation, however, divine laws are eternal and constant, not subject to change.
Secular natural law represents the system of principles derived from the physical, biological, and behavioral laws of nature as perceived by the human intellect and elaborated through reason. Historical natural law represents the system of principles that has evolved over time through the slow accretion of custom, tradition, and experience.