The terms “Conservative” and “Liberal” are much abused, and, I fear, nearly obsolete, but this thread makes use of them anyway due to a lack of good replacements. I utilize them in hope that you will understand my meaning.
Conservatism and Liberalism basically see human nature quite differently:
Conservatives see people as possessing an ultimate inner essence, some inborn quality, be it your soul, nature, or DNA. This you can mold, but cannot fundamentally change. To put it in Christian terms (since most American Conservatives are Christian), through Free Will you can make good, moral, decisions, but you cannot change the fact that you are Fallen; only through an external Salvation-through-Christ can that be changed.
In more mundane terms, through Free Will, or Virtuous Living, you can make the most of your inner essence. For example, even someone who was born dull–an unchangeable state–may be honest, hard working, and follow the advise of smarter people. A person with a tendency toward addiction may work hard to fight that addiction, avoid drugs entirely, and still live virtuously.
In this view, your nature is like clay. You can’t trade it in for wood or steel or sand, but what you do with that clay, whether you turn it into a plate or a vase or sculpture, (or a splat on the ground) is up to you.
By contrast, Liberalism (in its theoretical form) rejects the notion of an “inner self.” You have no inner essence. There is no “you;” only a set of interactions between your body and the rest of society. The identities people use to describe themselves, man or woman, gay or straight, black or white, Christian or not, are all “social constructs” created via your interactions with the rest of society.
Like the Bohr model of the atom, your “inner essence” only exists when observed by others.
For example: suppose a person of 100% sub-Saharan ancestry had a rare skin condition that made him look white. In his daily life, as he went about his business, he would be treated like a “white” person. Suppose, in addition, he had not been raised by a black family (adopted as an infant by a non-black family) and no one ever told him he was genetically black. Would he have any consciousness of himself as a “black” person?
Or note, for example, the liberal reluctance to attribute to people even traits like “smart” or “dumb” (“Oh, those kids just went to really good schools where they had really good teachers, that’s why they did well on that test, and besides, I don’t really believe in IQ.”)
Dig a bit, and you can find people who believe things like “women do worse in sports and weightlifting than men because society has conditioned them to” and “women are shorter than men because society has consistently underfed them for centuries.”
In Liberalism, your self is not like clay, but a point of environmental intersection where all of the things that have ever happened to you or you have perceived happen to meet.
Conservatism contains a kind of optimistic belief that no matter how bad things are, “you” can, by dint of will, “pull yourself up by your bootstraps” and overcome hardships. You can exist separate from the bad things that happened and can create a good life.
Conservatism therefore tends to approach life’s difficulties as a matter of “right living.” How to lead a good life? By doing it right. Clean your room. Be polite. Honor your mother and your father. Don’t covet.
Conservatism’s approach to dealing with problems is to “get over them.” Pretend they don’t exist. In its optimistic form, it believes that this is possible and that you can overcome your problems. (In its less optimistic form, it comes across as an excuse for abandoning people to insurmountable problems.)
Liberalism contains a kind of pessimism that “you” do not exist separate from the bad events of your life, but rather are created by them. “Racism” is an essential part of what creates “black identity” and thus “black people.” While you can “redefine” and “reclaim” identities, you cannot simply “get over” a core part of your own identity. To do so would render yourself blank.
Since Liberalism defines suffering as a core part of who people are, doesn’t tell them to reject it.
Liberalism tends to approach life’s difficulties as a result of the confluence of societal forces that have all impinged upon a single body to produce that difficulty. For example, a rock does not fall off a cliff and hit a passing car simply because the rock contained some internal desire to launch itself off a cliff, but because a confluence of forces (mostly gravity) compelled it downward. Likewise, when people misbehave, it is because of external circumstances that have created that behavior, like historical racism, sexism, malnutrition, bad schools, etc.
The solution is not to encourage “right behavior” (which is impossible) but to change thought patterns so that oppressive thought categories like “black” or “gay” will stop existing.
In other words, if whites can be convinced to stop thinking that race exists, then they will stop being racist against black people, and black people in the future can exist with identities that don’t include racial suffering.
In a slightly less abstract vein, when we ask “Why did psychology heartily endorse so many experiments that have failed to replicate?” many of those experiments conformed to the liberal, environmentalist view of human identity and behavior.
To give a bit of background: Pre-WWII, psychology was quite taken with Freudian notions that people have unconscious or subconscious thoughts and desires. Freudian ideas are hard to quantify and even harder to falsify, and thus test in any kind of rigorous, scientific way (though there are anthropological studies that have attempted this.) Post-war, mainstream psychology went in a different direction–skinnerian behavioralism–but behavioralism is boring because it treats people like black boxes and just looks at outcomes.
Also post-war, psychologists wanted to figure out why people would do things like stuff other humans into ovens and then claim later, “I was just following orders.” Hence the famous Milgram and Stanford Prison Experiments:
The Milgram experiment on obedience to authority figures was a series of social psychology experiments conducted by Yale University psychologist Stanley Milgram. They measured the willingness of study participants, men from a diverse range of occupations with varying levels of education, to obey an authority figure who instructed them to perform acts conflicting with their personal conscience. Participants were led to believe that they were assisting an unrelated experiment, in which they had to administer electric shocks to a “learner.” These fake electric shocks gradually increased to levels that would have been fatal had they been real.
As far as I know, the Milgram experiments have replicated relatively well, and so will not be further discussed. The much ballyhooed Stanford Prison experiment, however, has turned out to be much more questionable.
The Stanford Prison Experiment became popular because it purportedly demonstrated that people’s behavior could be radically altered by even minor environmental expectations–in this case, being paid to pretend to be a prison guard for a few days turned people into raging psychopaths who tortured and abused their fellow students (“prisoners”) into mental breakdowns.
In reality, as has now come out, the “guards” were instructed to act violent and mean, and the prisoners were happily playing along, because after all, it was a fake prison:
Some of the experiment’s findings have been called into question, and the experiment has been criticized for unethical and unscientific practices. Critics have noted that Zimbardo instructed the “guards” to exert psychological control over the “prisoners”, and that some of the participants behaved in a way that would help the study, so that, as one “guard” later put it, “the researchers would have something to work with.” The experiment has also been criticized for its small and unrepresentative sample population. Variants of the experiment have been performed by other researchers, but none of these attempts have replicated the results of the SPE.
Both people and their circumstances are complicated.
Sometimes people DO react to environmental stimuli, and sometimes people DO overcome tremendous odds. Sometimes people who were abused abuse others, and sometimes they don’t.
People are complicated.