It has been shown (for example in Altemeyer's research on authoritarianism) that violence increases authoritarian tendencies among population, while violent attacks against nonviolence decrease those tendencies.
This is where American Founding Fathers got it wrong, with the 2nd amendment. The reason why soldiers refuse to shoot against citizens is because they are unarmed and have moral upper hand. Once that happens, the powerful people have to give up, because they themselves can only rely on other people to stay in power.
> "This is where American Founding Fathers got it wrong, with the 2nd amendment. The reason why soldiers refuse to shoot against citizens is because they are unarmed and have moral upper hand."
This is a cute theory, but history provides countless examples of soldiers not refusing orders and shooting unarmed citizens. It's been happening in the Middle East for the past few years. It happened prior to the American Revolution (events such as the Boston Massacre likely contributed to the 2nd Amendment). And it will happen again over and over again.
Soldiers have several things to weigh when contemplating orders to fire on fellow citizens. The "moral upper hand" is one of them, but history has shown it's often not the strongest motivator. The 2nd Amendment is an amendment firmly grounded in reality and written by people who had seen government at its worst. Americans have lived in a relatively peaceful country for a long time and have largely learned to love Big Brother by now, so they are more worried about the 1/1e12 chance of a terrorist attack than the chance of their own government oppressing and spying on them. The 2nd Amendment establishes a firm deterrent that, in the limit, discourages how far and how fast the government can exercise its various forms of abuse.
I think (and I implied) that non-violence is a necessary, not sufficient condition for non-shooting.
And I haven't frankly seen much evidence that 2nd amendment is effective deterrent. First, it's a bit of a fantasy - in the U.S., you hardly see gun owners among the revolutionaries. For a good reason - it's a bit naive to expect people go with handguns against tanks or drones. And U.S. government seems pretty oppressive compared to many countries which don't have equivalent of 2nd amendment.
Second, most people consider violent revolutionaries to be terrorists (e.g. compare how we view Unabomber and Martin Luther King), which actually supports the theory. The same is actually true in islamic countries - for example here: http://www.pewglobal.org/2014/07/01/concerns-about-islamic-e...
>This is where American Founding Fathers got it wrong
They got it right in 1776-1783 when they put their lives on the line, and fought for their independence. Britain never would have "given up" their North American colonies peacefully.
What made the American Revolution succeed through violence were the facts that (1) it was a war of attrition against a foreign, remote power, and (2) it was bolstered by another foreign, rival remote power. Due to its far-flung nature, it cost British Empire a LOT of money to keep the war effort going, and moreover at a time when they were hurting for cash (since this was just after the Seven Year's War with France). The Americans and French were able to make it too costly for Britain to continue to hold on to the colonies.
Britain also tried to take America back in the War of 1812, but was again thwarted by the costs of maintaining a war abroad (and the war had come to a stalemate by 1814).
Unlike most revolutions we see today (which are revolutions at home, and become civil wars if they turn violent), the American Revolution succeeded through violence because it was against a foreign adversary and because the Americans were able to make it too costly for Britain to maintain their war effort. These preconditions do not apply to local revolutions, where no side has an economic incentive to stop fighting until the other sides are crushed. Each factions' lives are on the line, largely eliminating the cost consideration. It's not like King George III or the members of Parliament were in danger of losing their lives, families, and lands if the Americans won.
This is where American Founding Fathers got it wrong, with the 2nd amendment. The reason why soldiers refuse to shoot against citizens is because they are unarmed and have moral upper hand. Once that happens, the powerful people have to give up, because they themselves can only rely on other people to stay in power.