During the first hour of sleep, brain waves slow down, and the eyes and muscles relax. ... Instead, most active dreaming occurs during REM sleep, when the brain is most active.
“Legalism in the Qin dynasty.
Legalism became the official philosophy of the Qin Dynasty (221 - 206 BCE) when the first emperor of China, Shi Huangdi (r. 221-210 BCE), rose to power and banned all other philosophies as a corrupting influence. ... The excesses of the Qin Dynasty's legalism made the regime very unpopular with the people of the time.
The Legalists advocated government by a system of laws that rigidly prescribed punishments and rewards for specific behaviours. They stressed the direction of all human activity toward the goal of increasing the power of the ruler and the state.
Issues of public opinion are only concerned with public affairs. Public affairs can be explained as the issues or problems which are a concern of a whole nation/society.
Public affairs mat refer as;
Public affairs (broadcast), radio or television programs that focus on matters of politics and public policy
Public Affairs (Military), US Department of Defense offices that deal with the media
Public affairs (political party), former Czech political party
Quarterly public affairs, American philosophy magazine
Public Affairs, an American publishing company