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Genetic Glitch May Prevent Kids From Learning From Their Mistakes
jamie pointed out an interesting piece being featured in Newsweek that claims a "genetic glitch" may prevent some kids from learning from their mistakes to the same degree as others. "If there is one thing experts on child development agree on, it is that kids learn best when they are allowed to make mistakes and feel the consequences. So Mom and Dad hold back as their toddler tries again and again to cram a round peg into a square hole. [...] But not, it seems, all kids. In about 30 percent, the coils of their DNA carry a glitch, one that leaves their brains with few dopamine receptors, molecules that act as docking ports for one of the neurochemicals that carry our thoughts and emotions. A paucity of dopamine receptors is linked to an inability to avoid self-destructive behavior such as illicit drug use. But the effects spill beyond such extremes. Children with the genetic variant are unable to learn from mistakes. No matter how many tests they blow by partying the night before, the lesson just doesn't sink in."
Illicit does not necessarily mean self-destructive. It is a matter of law, not health.
"That's giving up hope. "
Giving up hope is a function of learning from your mistakes, there are situations where it is perfectly rational to give up hope.
They don't address the complexity of 'learning from your mistakes', one man's mistake is another man's genius idea. History is filled with critics that thought someone was mistaken when they ultimately turned out to be right, especially in mathematics.
What I think is interesting is that people have no problem believing that someone's genetics serve as a template for their hair, eye color, height, etc, but are much more skeptical about the role of genetics role behavior. Behavior is a result of the brain (and the rest of the body), which is just as much a physical item as the rest of you.
That's not to say that genetics can explain everything. There are epigenetic and environmental facts at play that are also important. But an individual's genetics are the starting point, so how is it foolish that to believe that understanding genetics can provide insights. Genetics isn't the end all and be all of understanding people, but it's a very important component.
Don't know the reason behind the abortion stance. Maybe because it's too hard to joke about tastefully.
Thats where South Park comes in.