The set of arrangements, including checks and balances, federalism, separation of powers, rule of law, due process, and a bill of rights, that requires our leaders to listen, think, bargain, and explain before they act or make laws. we then hold them politically and legally accountable for how they exercise their powers

Constitutionalism

Explanation:

Constitutionalism is a doctrine based on the idea that the government’s power is defined by a body of laws.

The Rule of Law establishes that nobody is above the law.

The separation of powers among the legislative branch that makes the laws, the executive branch that applies and enforces them, and the judicial branch that interprets the law. The checks and balances system allows each branch to restrict other branches to deter any abuse of power.

as university of miami psychologists debra lieberman and adam smith pointed out in a recent article in the journal current directions in psychological science, humans have social and psychological mechanisms to deter incest. with very few exceptions, marriages between brothers and sisters and between parents and their children are verboten in every human culture. the primary psychological anti-incest mechanism is the yuck response. even the idea of sex with their mom or dad, bro or sis is upsetting to most people. the psychologist jonathan haidt has found that nearly everyone is repelled by the prospect of brother-sister sex, even in hypothetical situations in which there is no chance of pregnancy).

the biological cost of incest

this raises an interesting question: just what’s so bad about incest? sure, having sex with your dad or your sister seems gross — but why? some anthropologists have argued that incest taboos are learned social conventions. this explanation, however, doesn’t make sense to me as it does not explain the widespread existence of anti-incest mechanisms in creatures ranging from cockroaches to chimpanzees. second, the incest taboo is about as close to a universal law as human moral rules get.

why should mechanisms to avoid incest be so widespread both in nature and across human societies? the answer is simple. the problem with having sex close with relatives is that there is an astonishingly high chance that your offspring will be born with a serious birth defect.

the branch of biology that deals with the normal functions of living organisms and their parts.

the way in which a living organism or bodily part functions.