So Long and Thanks for All the Fish (Or, A Tribute to Cassini)

At 7:55 EST this morning, the Cassini spacecraft sent its final message to Earth before plunging into Saturn’s atmosphere. Reaching speeds over 77,200 miles (144,200 kilometers) per hour, Cassini experienced temperatures hotter than the surface of the sun, causing the spacecraft to char and break apart, its elemental components ultimately diluting in the atmosphere of the gas giant. As NASA poetically put it, Cassini is now a part of the planet it studied.

It sent data back to Earth right up until the end.

It may seem strange that the spacecraft was slated for destruction while previous missions, such as Voyagers 1 and 2 continue, with both probes still heading deeper into space after 40 years of exploration. Yet no such fate was appropriate for Cassini.

Among the most remarkable findings of the Cassini mission came from Saturn’s moons: icy Enceladus was found to have a global ocean and geyser-like jets spewing water vapor. Saturn’s largest moon, Titan, was discovered to have seas of liquid methane and an ocean of water and ammonia deep below the surface. Both moons provide promising avenues of research for that most thrilling and elusive topic: life itself.

Allowing Cassini to live out the rest of its life naturally, transmitting data well past when it had depleted its fuel reserves, would have put both those moons at risk. Cassini had to devote its final fuel to its own safe disposal.

It seems a strange thing to find the destruction of a spacecraft so moving. Cassini was machine: it felt nothing, desired nothing. It undertook an impressively successful mission and now, nearly 20 years after its launch from Cape Canaveral, it was time for that mission to come to an end.

Yet don’t we all wish to live and die so nobly? To make profound contributions through our efforts and to gracefully exit in a poetic blaze at the appropriate time?

It is beautiful to think of Cassini – a spacecraft I have loved and followed for over a decade – reduced to dust and becoming one with the planet to which it devoted much of its existence; and doing so in service to the remarkable moons with which it was intimately and uniquely acquainted.

If we are to believe Camus, all our fates are absurd; the workman toils everyday at the same tasks. Yet, in itself, this fact need not be tragic.

Truly, there is no meaning in the destruction of a spacecraft which has served well its purpose. Yet it is in these moments – when we find beauty and profoundness in the absurd; when we ascribe nobility to practical acts which mean nothing – these are the moments of consciousness. When we experience wonder generated from the mere act of living. The struggle itself is enough to fill a man’s heart.

So thank you, Cassini, for your decades of service. Thank you for the rich array of data you have shared with us, and thank you to the many, many people who made this mission possible. Because of you, I – and the rest of humanity – have seen and learned things we would have never experienced otherwise. There can be no greater gift than that.

 

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American Founders’ Month in Florida: John Adams

Sept 12 J Adams

John Adams remains one of the most fascinating of the Founders. A passionate patriot and one of the earliest supporters of American independence from Great Britain, he nevertheless felt it important to provide legal defense to those British soldiers accused of crimes as a result of the Boston Massacre.

“The Part I took in Defence of Cptn. Preston and the Soldiers, procured me Anxiety, and Obloquy enough. It was, however, one of the most gallant, generous, manly and disinterested Actions of my whole Life, and one of the best Pieces of Service I ever rendered my Country. Judgment of Death against those Soldiers would have been as foul a Stain upon this Country as the Executions of the Quakers or Witches, anciently. As the Evidence was, the Verdict of the Jury was exactly right.” 

His rivalry with his colleague and once-and-future-friend Thomas Jefferson is also a fascinating aspect of the ‘strange bedfellows’ relationships that were necessary in the pursuit of America independence.

Check out the National Humanities Center’s activity on Adams and leadership here to get a sense of who this Founder was and how he influenced our nation.

Grab the PowerPoint slide featured in this post: John Adams AFM

And if you are so inclined, check out this humorous but realistic and passionate take on the patriot John Adams, from 1776.

 

Additional entries in the American Founders’ Month series:
Introduction to the Founding Fathers
Who Was George Washington?
Abigail Adams: Founding Mother and so much more
James Madison: Father of the Constitution


Lifeworld and System: a primer

The great social theorist Jürgen Habermas has drawn attention–for more than half a century–to the problem that he calls the “colonization of the Lifeworld by System.” Here is my explanation, based mainly on a rare concrete example from his Theory of Communicative Action, vol. 2. 

The Lifeworld, for Habermas, is the background of ordinary life: mainly private, somewhat naive and biased, but also authentic and essential to our satisfaction as human beings. It is a “reservoir of taken-for-granteds, of unshaken convictions that participants in communication draw upon in cooperative processes of interpretation.” In the Lifeworld, we mostly communicate with people we know and who share our daily experience, so our communications tend to be opaque to outsiders and certainly not persuasive to people unlike us. But Habermas argues that we are incapable of thinking about everything at once. In order to reason and communicate, we must take most points as givens. Only then can “single elements, specific taken-for-granteds” be brought up for conversation and critical analysis.

Meanwhile, the “System” is composed of formal organizations, such as governments, corporations, parties, unions, and courts. People in a System have official roles and must pursue pre-defined goals (albeit sometimes with ethical constraints). For example, defense lawyers are required to defend their clients, corporate CEOs are supposed to maximize profit, and comptrollers are supposed to reduce waste in their own organizations. In the current period, there are fundamentally two Systems: markets (in which instrumental action leads to profit) and governments (in which instrumental action demonstrates power). Although the people who work in markets and governments are complex individuals with other commitments, their official work responsibilities are to maximize money or to administer power.

To illustrate the Lifeworld, Habermas invites us to envision an “older construction worker who sends a younger and newly arrived co-worker to fetch some beer, telling him to hurry up and be back in a few minutes.” The senior worker assumes that a whole set of beliefs and values are shared on the team: German construction workers enjoy and expect to drink beer at breaks during the workday, beer is for sale in the vicinity, the younger and/or most recently hired person is the one who does unpaid chores for the group, and so on. Each of these assumptions could be brought into doubt and subjected to debate. For instance, as Habermas suggests, the younger worker might say, “But I don’t have a car,” or “I’m not thirsty.” Other “elements of the situation” might generally pass unnoticed yet become relevant as circumstances change. If the younger worker is an immigrant without health coverage and he falls off the ladder as he goes to buy the beer, several relevant laws and controversies may suddenly occur to the workers, moving from their background knowledge to topics of explicit discussion. But at any given moment, simply by virtue of being human, the workers must assume most features of the situation as a shared and implicit background, a “vast and incalculable web of presuppositions.” This is their Lifeworld.

In order for the workers (or any other group of people) to be free and self-governing, they must be able to render any aspect of the Lifeworld problematic. It is a definitive feature of modernity that no assumptions are considered immune to critique; and it is a condition of democracy that no critique is blocked by law or other force. When the younger construction worker notes that no beer is available within walking distance and he doesn’t have a car, he is giving a reason for someone else to go. This turns his work group into a small Public Sphere. To the extent it is democratic and deliberative, his reasons will require responses.

Imagine (to go beyond Habermas’ presentation of this example) that the radio is playing as these men work. A news program includes an interview with a feminist activist who criticizes the construction industry for hiring very few women, followed by an immigrant leader who notes that alcohol is forbidden to Muslims (thus the assumption that everyone wants to drink beer is exclusionary), followed by a health expert who attributes disease to excessive daytime beer consumption. These people are making arguments that compel critical attention to specific aspects of the workers’ Lifeworld. They represent the larger Public Sphere of the Federal Republic or the European Union. It doesn’t matter whether the interviewees have self-interested motivations, such as selling copies of their books, or whether the radio station is a for-profit company trying to attract listeners. The format of any reasonably well-run news program will compel the speakers to give reasons that can be checked and assessed by reporters and listeners. This is a case of a democratic Public Sphere challenging citizens to reflect about aspects of their Lifeworld.

But although every particular point should be subject to discussion, the whole Lifeworld must be protected. One reason is that we need the Lifeworld to think at all, for we are capable of testing a specific assumption only while holding our other assumptions for granted. A second reason is that our Lifeworld is ours, a condition of living authentically. Any political program that tries to strip a group of people of their accumulated assumptions all at once would be totalitarian. A radio program that brings separate issues to the workers’ attention expands their thinking; but if a revolutionary government seizes all the radio stations and begins broadcasting propaganda against contemporary German working-class culture as a whole, that is a threat to their Lifeworld.

Meanwhile, the Lifeworld is vulnerable to manipulation by interested parties who act instrumentally. For example, suppose that on the radio, the workers hear men with similar accents to their own praising a particular brand of beer. Maybe women are also heard, enjoying these men’s company and appreciating their good taste. It sounds as if friends have entered the real Lifeworld of the construction site, but these supposed friends are really actors who are are paid to sell beer. Of course, the workers will understand the purpose of an advertisement, yet by skillfully imitating their authentic Lifeworld, the ad can affect their behavior. No reasons need be given; no rebuttal is invited. In this case, Habermas would say that the Lifeworld of the workers has been colonized by the System of markets. The System of government might similarly colonize their Lifeworld if a candidate for public office started talking on the radio as if he were their friend who shared their values and experiences.

In discussions of Systems colonizing Lifeworlds, common examples include commercial advertisements that masquerade as authentic communications. These are cases of “commodification”: firms mining the Lifeworld for economic advantage. Habermas also emphasizes the tendency of welfare state bureaucracies to “juridify” or “judicialize” the Lifeworld. For instance, when well-intentioned states seek to protect pupils and parents against unfairness in testing and discipline, fairness “is gained at the cost of a judicialization and bureaucratization that penetrates deep into the teaching and learning process,” depersonalizing the school, inhibiting innovation, and undermining relationships.

A neo-Marxist line of criticism faults Habermas for equating juridification with commodification and the state with the market. This critique hold that the underlying process is capitalist exploitation, and the welfare-state is only a threat to the Lifeworld because it is a tool of capital. Habermas disagrees. For him the underlying process is growing specialization, a feature of modernity. He insists that in socialist societies, the state colonizes the Lifeworld in a parallel way to the market’s colonization in capitalist societies; and in welfare states, both threats operate at once.

[It turns out that I have posted 58 times before on Habermas, collected here. My broadest posts are probably Habermas and critical theory (a primer)saving Habermas from the deliberative democrats; and Ostrom, Habermas, and Gandhi are all we need.]

Take the #CivXNow Pledge!

CivX
Next week, the Lou Frey Institute, in collaboration with our friends at iCivics, the Campaign for the Civic Mission of Schools, and the Tisch College of Civic Life at Tufts, is excited to host the upcoming ‘Democracy at a Crossroads’ Civic Education Summit in Washington, DC. With generous support from the Carnegie Corporation, the Hewlett Foundation, and the McCormick Foundation, civic education leaders from across the country will get together with influential individuals in politics, government, business, and society to discuss why civics matters, and why it demands attention.

What is really exciting is that the success that Florida has had in civic education, thanks to the work of its teachers and growing out of the Sandra Day O’Connor Civic Education Act, will be highlighted on center stage!

If you are so inclined, consider taking the pledge to help our young people learn the civic skills and develop the civic dispositions so necessary in this 21st century America!


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