Thank you for your reply.
Common Sense are information processes "commonly" needed by a social group. This does not mean that every person possesses those skills. An auto-mechanic is quite adept within a social group related to repairing cars. Within that social group the auto-mechanic has developed many skills and systems of understanding related to social, emotional, and communication processes with other mechanics, customers, vendors...
But take that same mechanic and put them in their state's house of Representatives and their self-esteem is no longer as strong. They will tend to doubt their own understanding of an issue and confer their beliefs to the social authorities of the Representatives. This is in-part justified. We do not want to harm others due to our own ignorance (lack of knowledge). Of great importance when changing social groups is the ability to efficiently teach one's self. This is what schools are primarily supposed to be teaching. So that students can become experts at anything passionately pursued.
This new social group they have entered has developed many skills and social circles the mechanic is as yet unaware.
Common Sense = Self-esteem Logic Predicting Consequences
Respect is attained by teaching one's self something that is useful for their social group. The teaching of this information to others in the group provides others with the potential of helping the group and being appreciated (social). If the information is useful, others in the group confer trust in who taught them. This trust is Respect. If the information is faulty, then instead of trust disdain is conferred.
The accumulation of trust and disdain provide the components and relative levels of self-esteem. A healthy group exchanges roles as originator and receiver of information.
An unhealthy social group is where information is only passed in one direction. People that are Arrogant (loathing of others).
An Arrogant person tends to exclude themselves from social groups. Provide an Arrogant person with the means to exclude others from an opportunity and what will happen?
Children learn very quickly when they engage in teaching each other; sharing respect for each other. In Middle School here in the USA, teachers tend to instruct students to sit quietly and listen to the teacher. This has the action of preventing students from teaching each other, isolating each student from being able to acquire respect from their peers. The result is a loss of self-esteem, a loss of common sense. The students when introduced to drugs, alcohol, ... that have not developed self-esteem and confidence in applying logic and predicting consequences, harm themselves in what they perceive as a strong social group.
My personal observations are that students graduating high school are not developing the skills of common sense associated with the environments they transition into: jobs, college classes, parent ...
My concern is that technologies related to manipulating space-time are in our not too distant future. The destructive potential is tremendous. For example: DARPA QUEST is attempting to have develop a quantum camera. This would potentially allow "interactive" framing of any reference in the Universe. There would be no security for anyone, anywhere.
I have no problem with sharing anything you want to know about me in an ethical environment; bank account numbers, income, SSN, ... Who are we going to trust with this technology? I said interactive. In addition to reading, the atoms can be changed.
Pie in the sky, it hasn't happened yet.
But we need to change the genetically engineered human that can't think further than the end of their spear. This will take time. We need people to think about consequences decades into the future, globally. When space-time manipulation technology arrives, we will need to have the ability to relate to consequences for thousands of years and throughout the Universe.
Baby steps now, and build capacity for later.
The more children are able to surpass our abilities, the greater likelihood they will surpass our own successes; international economic development, environmental responsibility, conservation of resources ...