What is the common denominator in school shooting?
Well, they happen in schools.
And there is a gun involved.
What would be more beneficial to society?
Eliminate the school, or eliminate the gun?
Which brings more benefits to society, schools or guns?
What is the common denominator in school shooting?
More often than not, and nearly always, the common denominator is not what you think it is. It's that nearly all shooters have one thing in common, the consumption of SSRI antidepressants.
Well, they happen in schools
Yes, a place that they feel comfortable in and where they can inflict mass casualties, but that is deflecting from an important issue, the mass casualties happen in schools, but those using SSRI antidepressants also murder in private as well and are 50% more likely to commit violent criminal acts than those that choose other treatment that is as, or more effective than SSRI.
What would be more beneficial to society?
Eliminate the school, or eliminate the gun?
You left out a choice. The most beneficial would be the elimination of what causes the Violent Impulse in the first place, and nearly all of those have been linked to the use of SSRI medication.