It is clear that wisdom is emotional intelligence that is generated by an emotionally healthy brain. Every single ill of society is emotionally challenged behavior that stems from emotionally challenged brains. To bring down crime, corruption, student failures, drug addiction, unhappiness, depression, sleeplessness; the sure cure is healing the emotionally challenged brains of the vast majority of the masses.
It is well established that man becomes wise by old age. What happens is that the emotional baggage that blocks wisdom gets ground out over many decades leaving the brain wise/emotionally healthy. Why create the emotional baggage in the first place. We must provide emotionally healthy parenting for the young and brain therapy for the old and heal their emotional baggage ASAP.