Repost-Which Lens Are You Using? Some Links

David Hockney ‘On Secret Knowledge: On Rediscovering The Lost Secrets Of The Old Masters’:

——————

Optical devices were likely common practice more than is commonly known these days, way before the camera, the television etc.

As previously posted:

Just as optics revolutionized the sciences and the boundaries of human knowledge, from Galileo to Newton and onwards, Tim Jenison wonders if optics may have revolutionized the arts as well.

‘But still, exactly how did Vermeer do it? One day, in the bathtub, Jenison had a eureka moment: a mirror. If the lens focused its image onto a small, angled mirror, and the mirror was placed just between the painter’s eye and the canvas, by glancing back and forth he could copy that bit of image until the color and tone precisely matched the reflected bit of reality.’

Good Vermeer page here for a refresher on the Dutch master.

Penn & Teller helped make a documentary which has gotten good reviews, entitled ‘Tim’s Vermeer.

Perhaps only the Girl With The Pearl Earring knows for sure if the painter used such a technique:

—————–

Interesting quotation from Quora, on Richard Feynman’s discussion of light in ‘QED: The Strange Theory Of Light And Matter’:

‘Mirrors and pools of water work pretty much the same way. Light interacts with electrons on the surface. Under the laws of quantum mechanics, each photon interacts with ALL of the electrons on the surface, and the net result is the sum of all possible pathways. If the surface is perfectly smooth, then most of the pathways cancel each other out, except for the one where the angle of incidence equals the angle of reflection. ‘

Click through for the illustrations to help explain Feynman’s theory, which fascinated me when I first came across it; much as I understand of it.

Have you ever seen sunlight reflecting off a body of water from a few thousand feet up in a plane? A rainbow in a puddle with some oil in it? A laser reflecting off a smooth surface like a mirror?

Related On This Site: In The Mail: Vivian Maier

Goya, that modern, had to make a living from the royal family: Goya’s ColossusGoya’s Fight With CudgelsGoethe’s Color Theory: Artists And ThinkersNASA Composite Image Of The Earth At Night…Beauty?Garrett Mattingly On Machiavelli-The Prince: Political Science Or Political Satire?

Repost-From The NY Times: Schlieren

Edward Feser On Eric Vogelin On The Latest Moral Cause & A Christopher Hitchens Link-In The Den Of Gnostic Feminism?

Edward Feser on Eric Vogelin on the latest protest movements:

It is no accident that CRT adepts think of themselves as “woke.”  For it is not rational argumentation that compels them but a kind of conversion experience, and Kendi, DiAngelo, et al. are essentially Gnostic preachers rather than philosophers or social scientists.  Their reliance on inflammatory rhetoric, preemptive dismissal of all criticism as racist, and insistence on putting the most sinister imaginable interpretation on every aspect of social life, create a “dream world” of exactly the kind Voegelin describes.  As Greg Lukianoff has noted, “wokeness” inculcates distorting and paranoid habits of thought of precisely the sort that Cognitive Behavioral therapists warn their patients to avoid.

It can be a bit shocking, but, upon reflection, unsurprising, how many would-be liberal outlets continue towards the radicalism of the latest moral cause. Claiming the moral ground of post-60’s institutional authority (anti-Trumpism and Trump’s character as accelerant), also commits many people to become enmeshed in destructive ideological territory.

Or at least negotiating with radicals.

For folks who think like me, This American Life was insufferable already, but Dear God.

It turns out the ground of ‘it’s narratives all the way down’ is inherently unstable.

I’m guessing that because Christopher Hitchens claimed knowledge and action of authentically Left thinking, and was rather charming and ballsy, could he express independent thoughts while in a den of mild paranoia.

The point: People who view themselves in a kind of for-us or against-us struggle, with themselves as heroic and good, and their enemies as evil, leads to true-belief:

The days of old-school, dickish, prickish newsman like Mike Wallace and Charlie Rose (and let’s face it, Union Men like Joe Biden and grab-assers like Trump), are probably gone. Or, better said, they’re still there, but must not be stated as such against the new orthodoxies. Human nature hasn’t changed all that much, after all.

Tim Hunt was a witch. Larry Summers, briefly became a witch.

Hmmm…..Joseph Bottum touches on Walter Rauschenbusch, grandfather of Richard Rorty.

‘Yes. There’s an extraordinary point here. Walter Rauschenbusch [an American theologian and a key figure in the Social Gospel movement of the late 19th and early 20th centuries] lists six species of social sin.

James Lindsay also mentions Rauschenbusch and Rorty:

Your moment of Zinn:  The 1776 project is a response to the 1619 project.

Charlie Rose Via Youtube: ‘The Future Of Foreign Policy’

Full video here. (Zbigniew Brzezinski, David Ignatius, Jim Jones and Michael Mazarr respond to Mazarr’s new article “The Risk Of Ignoring Strategic Insolvency“) More discussion of the piece here.

Are the days of 20th-century hegemonic power truly over?  Has America stretched her military thinner and thinner much beyond what her economy and public sentiment can bear?  Is prudence the best guide and are we groping towards a new foreign policy model with more balanced powers?   Can our politics respond?

How and whom do we lead, according to what ideas, and how do we get others to follow?

A few interesting points mentioned:

—————–

1.  Even with a good strategy, we can still get bogged down in responding to event after event tactically.  Without a good strategy or model, it’s much more likely.  We may need to think about a major realignment of our resources.

2.  Brzezinski points out that either through Iraq and Afghanistan-like military occupation or through the Libya model, America is still betting on horses in the Middle-East by supplying guns, supporting rebels with special-ops on the ground, and I’d argue even through advocacy for human rights through NGOs which could eventually involve us more deeply.  Such activities involve us morally, and could involve us in future unforeseen ways even if our primary focus is no longer the Cold War.  We need to take a step back and recognize this.  Brzezinski’s “oughts” for America lean toward the the more liberal internationalist framework which would require checking our power and inducing say, China and Russia who don’t share many of our interests and values, into greater involvement.

***Despite his depth (he’s usually a few steps ahead), I think this leads Brzezinski to say that the American on the street, self-interested, mostly ignorant and focused on his own life, liberty and pursuit of happiness, will be insufficently broad-minded to support the kind of policy Brzezinski might ultimately like to see.  This involves a vision of who does have legitimate moral authority over the rest of us.

I’d add that all participants in the video have their own ideas, professional obligations and responsibilities (defending their own records or promoting their careers and positions) in trying to define tough problems, gather facts, and figure out the best way forward.

Interesting discussion.  Any thoughts and comments are welcome.

Related On This SiteObama’s Decision On Missile Defense And A Quote From Robert Kagan’s: ‘The Return Of History And The End Of Dreams’…Do we try and invest in global institutions as flawed as they are…upon the raft of Kantian perpetual peace?:  Daniel Deudney On YouTube Responding to Robert Kagan: Liberal Democracy Vs. Autocracy

From The American Interest Online: Francis Fukuyama On Samuel Huntington

Brzezinski and Kissinger still having it out?:  From Newsweek: Henry Kissinger ‘Deployments And Diplomacy’ Youtube Via Foreign Affairs: Zbigniew Brzezinski Discusses NATO And Foreign Policy

From The American Interest Online: Francis Fukuyama On Samuel Huntington….is neoconservative foreign policy defunct…sleeping…how does a neoconservatism more comfortable with liberalism here at home translate into foreign policy?: Wilfred McClay At First Things: ‘The Enduring Irving Kristol’

Francis Fukuyama At Foreign Affairs-’Foreign Affairs Editor Gideon Rose on Charlie Rose…how are our moral obligations determined, and what can political science do?:  Update And Repost- From YouTube: Leo Strauss On The Meno-More On The Fact/Value Distinction?’

The liberal vision for higher ed:  From The Harvard Educational Review-A Review Of Martha Nussbaum’s ‘Cultivating Humanity: A Classical Defense of Reform in Liberal Education.’

Add to Technorati Favorites

Francis Fukuyama At Foreign Affairs-‘Foreign Affairs Editor Gideon Rose on Charlie Rose’

Full post here.

Charlie Rose interview with Fukuyama and Gideon Rose here (~24 minutes)

Gideon Rose, Foreign Affairs editor, advocates for a more optimistic vision of ideological continuity in a post- war American model.  His is a vision that reconciles capitalism with democracy as he sees them.  American culture is still ahead of the curve, on this view, and staying ahead of the BRICs (Brazil, Russia, India, China).  While the BRIC’s may be growing a middle-class, (Russia’s questionable) there’s no guarantee of success for these players.   Yet, there’s an interest for America and the West to include them and bind all of us in some international efforts.

At the same time, technology (technocracy?) is rapidly changing the game, and the winners are often highly intelligent, often very well-educated, highly flexible people who are designing systems that are eliminating many industrial, clerical, labor and white-collar labor intensive jobs in America that aren’t coming back.  We’re competing globally and wealth is concentrated in pockets.

For Fukuyama, this is creating a stagnation of political and monied interests (and political partisanship).  The recession wasn’t severe enough to force the kind of responsive politics necessary to handle our problems as he sees them (and he seems to know what this requires…partially…a technocracy!).

Everyone wants access to a grand vision, making sense of the world and our place in it.  But also everyone wants one that favors their ideals, interests and preferences as well.  Kantian perpetual peace is also mentioned.  Good discussion.

Related On This Site:  Walter Russell Mead takes a look at the blue model (the old progressive model) from the ground up in NYC to argue that it’s simply not working.  Check out his series at The American Interest.  Technology is changing things rapidly, and maybe, as Charles Murray points out, it’s skewing the field toward high IQ positions while simultaneously getting rid of industrial, managerial, clerical, labor intensive office jobs.  Even so,  we can’t cling to the past.  This is quite a progressive vision but one that embraces change boldly.  Repost-Via Youtube: Conversations With History – Walter Russell Mead

Fukuyama has started a center for Public Administration at Stanford…it’d be interesting to imagine a conversation between Eric Hoffer and Fukuyama: Francis Fukuyama At The American Interest: ‘Mexico And The Drug Wars’…Has Fukuyama turned away from Hegel and toward Darwin? Adam Kirsch Reviews Francis Fukuyama’s New Book At The City Journal: ‘The Dawn Of Politics’……From The American Interest Online: Francis Fukuyama On Samuel Huntington

Have you downloaded the apps…and the concepts of Enlightenment and post Enlightenment liberty that can lead to runtime errors and fiscal failure? Sachs and Niall Ferguson duke it out: CNN-Fareed Zakaria Via Youtube: ‘Jeff Sachs and Niall Ferguson’

Do we try and invest in global institutions as flawed as they are…upon a Kantian raft…Kant often leads to a liberal political philosophy?:  Daniel Deudney On YouTube Responding to Robert Kagan: Liberal Democracy Vs. Autocracy

John Mearsheimer’s offensive realism (Israel can’t go on like this forever, the Israel lobby leads to bad U.S policy decisions): Repost: From Foreign Affairs Via The A & L Daily: ‘Conflict Or Cooperation: Three Visions Revisited’From The American Interest Online: Francis Fukuyama On Samuel Huntington….is neoconservative foreign policy defunct…sleeping…how does a neoconservatism more comfortable with liberalism here at home translate into foreign policy?: Wilfred McClay At First Things: ‘The Enduring Irving Kristol’

Add to Technorati Favorites