I love discovering the correct name for a mental model. For years I was using the metaphor of supersaturated solution to describe a state I now know is called being “critical”:
“In physics we say a system is in a critical state when it is ripe for a phase transition. Consider water turning into ice, or a cloud that is pregnant with rain. Both of these are examples of physical systems in a critical state.
The dynamics of criticality, however, are not very intuitive. Consider the abruptness of freezing water. For an outside observer, there is no difference between cold water and water that is just about to freeze. This is because water that is just about to freeze is still liquid. Yet, microscopically, cold water and water that is about to freeze are not the same.
When close to freezing, water is populated by gazillions of tiny ice crystals, crystals that are so small that water remains liquid. But this is water in a critical state, a state in which any additional freezing will result in these crystals touching each other, generating the solid mesh we know as ice. Yet, the ice crystals that formed during the transition are infinitesimal. They are just the last straw. So, freezing cannot be considered the result of these last crystals. They only represent the instability needed to trigger the transition; the real cause of the transition is the criticality of the state.
But why should anyone outside statistical physics care about criticality?
The reason is that history is full of individual narratives that maybe should be interpreted in terms of critical phenomena.
Did Rosa Parks start the civil rights movement? Or was the movement already running in the minds of those who had been promised equality and were instead handed discrimination? Was the collapse of Lehman Brothers an essential trigger for the Great Recession? Or was the financial system so critical that any disturbance could have made the trick?”
From the 2017 Edge question “WHAT SCIENTIFIC TERM OR CONCEPT OUGHT TO BE MORE WIDELY KNOWN?“
The characteristic of genuine heroism is its persistency. All men have wandering impulses, fits and starts of generosity. But when you have resolved to be great, abide by yourself, and do not weakly try to reconcile yourself with the world. The heroic cannot be the common, nor the common the heroic.” – Ralph Waldo Emerson
“Secretly everybody’s getting tired of political correctness, kissing up. That’s the kiss-ass generation we’re in right now. We’re a really pussy generation. Everybody’s walking on eggshells.” – Clint Eastwood, 2016
Obscurantism (/ɵbˈskjʊərəntɪsm/) is the practice of deliberately preventing the facts or the full details of some matter from becoming known. There are two common historical and intellectual denotations to Obscurantism: (1) deliberately restricting knowledge—opposition to the spread of knowledge, a policy of withholding knowledge from the public; and, (2) deliberate obscurity—an abstruse style (as in literature and art) characterized by deliberate vagueness. The name comes from French: obscurantisme, from the Latin obscurans, “darkening”.
“What can be asserted without evidence can also be dismissed without evidence.” – Christopher Hitchens
Here is a theory of regulation that was new to me – Bootleggers and Baptists:
“Here is the essence of the theory: durable social regulation evolves when it is demanded by both of two distinctly different groups. “Baptists” point to the moral high ground and give vital and vocal endorsement of laudable public benefits promised by a desired regulation. Baptists flourish when their moral message forms a visible foundation for political action. “Bootleggers” are much less visible but no less vital. Bootleggers, who expect to profit from the very regulatory restrictions desired by Baptists, grease the political machinery with some of their expected proceeds. They are simply in it for the money.” – From “Bootleggers & Baptists: How Economic Forces and Moral Persuasion Interact to Shape Regulatory Politics” by Adam Smith and Bruce Yandel (2014-09-07). (Kindle Locations 50-55). Cato Institute. Kindle Edition.
In many domains, particularly community relations, we see the unelected “community leaders” speak on behalf of entire communities, engaging in grievance mongering and exaggeration of issues so as directly profit and accrue power. These baptists preach a moral fable of oppression in order to profit as bootleggers.
Heard about these curious creatures on RadioLab’s Galapagos feature.
According to Wikipedia:
A Judas goat is a trained goat used in general animal herding. The Judas goat is trained to associate with sheep or cattle, leading them to a specific destination. In stockyards, a Judas goat will lead sheep to slaughter, while its own life is spared. Judas goats are also used to lead other animals to specific pens and onto trucks.
One of the most effective uses of Judas Goats was in the Galapagos islands, where they were trying to eradicate them as an invasive species. They did so by shooting the goats from helicopters…
After endless planning and meetings, we commenced project Isabella…In under a year, through an aerial attack [by helicopter], we ended up wiping out 90 percent of the goats on Isabela. But to give an example of the nature of this business, its relatively easy to remove 90 percent of a goat population from an island. As they become rarer and rarer, they become harder to detect. The become educated. So the goats start hiding. You end up flying around in an expensive helicopter not finding any goats.
So the way we deal with that is an interesting technique called Judas goats. Goats are gregarious and like being in groups. They’re herd animals. The technique we would use was you fire up the helicopter, capture goats live, take them back to base camp, unload them, put a radio collar on them, and then throw them back on the island. Instinctively, that goat will go find other goats. A week, two weeks go by. You fire up the helicopter and…start tracking the Judas goats until you spot it with other goats. And then everyone gets shot except the Judas goat. And then they do it again. Every two weeks for a year.