Facial Recognition

In Privacy, I highlighted the problem of the surveillance state. The public forum now debates how far that power should reach; whether police, corporations, or federal agencies should control it. The question is framed as one of fairness or accountability. It should be one of existence.

The simplest way to see the danger is through the clearest case: a wrongful arrest. Facial recognition software misidentifies a suspect; an innocent man is jailed. The media calls it bias. But the bias is not the problem. The problem is that the cameras exist.

For your protection

For all the bloviating on who gets to use the algorithms, which companies partner with which agencies, and whether the local police departments get to use the technology is all missing the principle. Which is: cameras, monitoring, and data collection is now the norm and that is a dangerous erosion of your right to be left alone and forgotten. The European Union at least has tried to put some guardrails on data collection. The United States are adopting some of those regulatory restrictions. But I doubt the efficacy since now we all click “accept” to access websites and I am dubious of anonymous browser technology or of “regulating” access to video feeds.

Nevertheless, we should be grateful that the lawmakers are at least now debating the principle. Yesterday (June 25, 2020), Sens. Edward J. Markey (D-Mass.) and Jeff Merkley (D-Ore.), along with Reps. Pramila Jayapal (D-Wash.) and Ayanna Pressley (D-Mass.) said they will introduce legislation in both houses to stop government use of biometric technology, including facial recognition tools. Of course, a strictly partisan bill from lawmakers that are among the farthest left in their respective chambers is unlikely to gain acceptance. But the call to ban facial recognition in the U.S. signals where the progressive wing of the Democratic party is on the issue. As much as I rail against Federal powers, a national limit would only augment local restrictions where a few select cities have already banned government use in their jurisdictions.

On the private sector side, Microsoft has said it will stop selling the technology to police until a national law is passed, Amazon has put a one-year halt to such sales, and more decisively, IBM has exited the business.

But how do we get rid of all the cameras? The genie is out of the bottle and it ain’t getting shoved back in. Butlerian Jihad anyone?

More Facial Recognition defeating technology:

Juggalos makeup

T-shirt that can render you invisible

More on the prevalence of security cameras in major cities. The paper >here< on statistical modelling to determine the ranking.

Some major cities ranked by surveillance cameras per km by Tyler Cowen

Not what I would have expected:

1. Seoul

2. Paris

3. Boston

4. NYC

5. Baltimore

6. San Francisco

7. Tokyo

8. London

9. Chicago

10. Philadelphia

11. Bangkok

12. Washington, D.C.

13. Milwaukee

14. Singapore

15. Seattle

16. Los Angeles

The difference here between Seoul and Los Angeles is almost 4x.  Mostly I am surprised that London and also Singapore are so low. 

HOPLITES and PHYSICAL LIMITATIONS

I have just finished Victor Hanson’s The Western Way of War (1989). It provides a visceral depiction of what it was like to be a hoplite. It is a very unromantic portrayal that emphasizes the communal aspects of ancient warfare; the necessity of group action where doing your role in the phalanx was far more important than individual achievement and warriorship. Success in hoplite warfare did not require martial excellence, just discipline, endurance and thumos.

The individual heroics of the Illiad did not win battles. The power of the phalanx was its ordered charge into the opposing ranks to force a rout. Hanson’s depiction shows the power of heavy shock troops. Scattered throughout these posts are references to ancient warfare, and usually to the ancient Greeks, because there are always valuable lessons to learn from history.

Hanson’s argument is well-constructed and academic and perhaps tedious for a casual read, but his concluding Epilogue is an important refutation of any heroic interpretation of ancient Greek warfare: “…donning the panoply and marching out only called to mind a time for killing and dying in the nightmarish world of the phalanx; it did not invoke any mystique of ‘the cult of the warrior'” (1989:221). There was a resolute fatalism on the clash of spear on shield and best be done with it quickly and efficiently. The mettle of these ancients and what they could endure is understated in the secondary sources.

In Dracula as Historian – I mused on the differences between us moderns who exercise to maintain health and physique and the ancients for whom physical exertion was daily life. Those ancients had more grit than we do – simply because it was a requirement to live: they walked to get anywhere and over uneven terrain; they had limited tools for mechanical advantage. Even kings plowed their own fields: Odysseus’ sanity was questioned not because he was tilling but because he sowed the fields with salt.

Odysseus’ ruse revealed [1]

Toil was the norm, rest a luxury. Thus, while the overall physical size and life expectancy is demonstrably less than the modern average, I contend that their raw physical endurance, tenacity and grit was exponentially greater.

Hanson provided the reference to the “test” I remembered imprecisely in the earlier post that was conducted using modern (1973) college students who tried to replicate the Athenian charge at Marathon against the Persian invaders. The full article is reproduced below, but the poignant error is to assume that physical education students are meaningfully comparable with Athenians of 490 BC.

My personal experience as a high-school decathelete is that physical fitness, as we now define it, is a poor substitute for the rigors of working a farm – even one with all the advantages of modern mechanization. Bucking hay to get it off the field and stacked in the barn before the rain, splitting and stacking cords of wood, hauling water to the feed troughs, corralling pigs, all the routine “chores” are physically exhausting. Put simply, the work is demanding and it is endless even as it changes with the seasons. Plowing, sowing, reaping, harvesting, slaughter, the tasks differ, but work is constant. On the occasional summer, I helped for extra cash and was easily out-worked by the stalwart farm hands who toiled day-in day-out, even though I knew I was more “fit” than they.

So, to compare a Penn State phys-ed student to a weathered Athenian citizen-solider is a mistake. A better comparison would be to an Army Ranger, a cohort more inured to the required rigors and with conditioned fortitude similar to our average Athenian. Rangers deploy with gear weighing as much as and almost as awkward as a hoplite panoply. But all the specialized conditioning and forced deprivation required to prepare Rangers would be nothing unusual for an Ancient Greek. What we construe as grueling hardship would have been just another day for them.[2]

Hanson cites Donlan and Thompson as an authority in a few locations (specifically 1989: 56, 144) and makes a short corroborating observation, “My own students at California State University, Fresno, who have created metal and wood replicas of ancient Greek and Roman armor and weapons, find it difficult to keep the weight of their shield, greaves, sword, spear, breastplate, helmet and tunic under seventy pounds. After about thirty minutes of dueling in mock battles under the sun of the San Joaquin Valley they are utterly exhausted” (Hanson 1989:56). These are pampered moderns who have not had to do manual labor their entire life under a Mediterranean sun.

That the Donlan and Thompson “study” continues to be cited, especially by an historian as tied to the earth as Victor Hanson (himself a farmer) is surprising. Read the article in full and pay attention to the facile assumptions of physical limits. I am not contending that Herodotus had all the facts correct (he admits he doesn’t) just that Donlan and Thompson underestimate what highly motivated, tough farmers would have been capable of doing.

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Donlan, Walter, and James Thompson. “The Charge at Marathon: Herodotus 6.112.” The Classical Journal 71, no. 4 (1976): 339-43.

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Addendum – I suggested an Army Ranger would be a better equivalency to a hoplite – here is a Swiss comparison of a firefighter, soldier, and Medieval knight running an obstacle course. The comparative ages of the participants are different but the gear is relatively similar in weight. This is confirmation that what we moderns construe as elite level physical conditioning was in fact closer to the norm for our forebears (who, it should be noted, were on average younger).

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[1] Palamedes placed Telemachus in front of Odysseus’s team to reveal his sanity: crafty Odysseus outwitted and beaten at his own game! Odysseus never forgave Palamedes and took his revenge during the Trojan War when he set him up as a traitor (Hyginus Fabulae, 105). A petty revenge? No, a contest of cunning.

[2] Physical toughness and endurance is demonstrably not the most important factor in determining resiliency. Mental toughness is paramount for overcoming extreme challenges. Great things do not come without a bit of adversity. Nothing amazing happens inside our comfort zones.

Even in the ancient sources, the veterans decried the “softening” of Athenian youth who could not hold up their shields as they dance at the Panathenaea (Aristophanes, The Clouds).

Translations of this scene appear to have “Better Argument” mocking the youth of Athens for their modesty (hiding their balls with their shields) but contemporaries would correctly understand this as a rebuke for them to grow bigger balls; to be manly enough to hold their shield high where it protects against the crash of spears and – most importantly – offers refuge to the man his left fighting in close proximity.

The need to hold the shield high is also captured in the movie 300 where Leonidas rejects Ephialtes because he cannot raise his shield.

Despite this quibble over a secondary source, I contend that Victor Hanson is the finest contemporary historian on warfare. He understands the unfortunate reality that conflict is part of the human condition. His is a realistic rather than aspirational view of human nature.

The academic challenge to Hanson’s Western Way of War is rationalized by the relatively short duration that the heavy infantry are the primary means of battle.

Virtūs et Honos

Vera Lynn and WW2

Iconic albums: The Wall by Pink Floyd will always be among them. The first time I listened to the album, it had a powerful impact on my middle-school-boy self, who keyed in on Roger Walter’s angst over his father’s death in WW2. The most memorable part of the album for me was hearing Vera Lynn singing “We’ll Meet Again.” The melancholic optimism was haunting.

Vera Lynn was a powerful influence for all “her boys;” the British soldiers fighting in WW2. Roger Waters wrote a tribute memorializing her importance and the scene in the movie is operatic:

Vera Lynn died June 18, 2020 aged 103. NPR coverage. The Economist summed her life and enduring impact:

The Economist, June 27, 2020

Her biography is inspiring and emblematic of the grit shown by Britain when they alone stood against Hitler after Europe collapsed. [1]

Encamped with her boys in Burma

Vera’s death coincides with my reading of Victor Davis Hanson’s The Second World Wars: How the First Global Conflict Was Fought and Won (2017). (The New Yorker review of the book.)

Victor Davis Hanson’s work on classical warfare was pioneering and inspired in part by John Keegan’s The Face of Battle. Hanson has a clear vision of warfare as an unfortunate but unavoidable part of the human condition. His analysis of the human failures and frailties that lead to the outbreak of WW2 is a continuation of his earlier work. All worth reading and it starts with The Western Way of War.

Victor Davis Hanson is a senior fellow of the Stanford Hoover Institution.

In all published material on Ueshiba’s biography, his participation in the Russo-Japanese war and later incursion into Mongolia (1924) is downplayed. Listen again to Hanson’s summary of the war being about targeting civilians and the effectiveness of Japanese killing Chinese (1931-1945).

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[1] Never forget: Britain was the only combatant to enter the war on principal (in response to the invasion of Poland), the only allied country that fought the entire duration of the war, and stood alone against Nazi Germany after the collapse of Europe. They were the last best hope until the United States entered as a combatant.

Tyler Cowen pointed to a recent publication Adaptation Under Fire: How Militaries Change in Wartime. His brief review had this excerpt:

In stark contrast to the Germans, in the French army there was “no large-scale examination of the lessons of the last war by a significant portion of the officers corps.”  Partly as a result, the lessons that the French army drew from world War I led to a warfighting doctrine that was nearly the polar opposite of that developed by the Germans.  The French army assumed that the next war in Europe would largely resemble the last.  The staggering number of French casualties during World War I led French leaders to conclude that an offensive doctrine would prove both indecisive and prohibitively costly.  They reasoned that a defensive doctrine would best preserve their fighting power and prevent the enemy from winning another major war through an offensive strike.  As a result, nearly all French interwar thinking focused on leveraging defensive operations to prevail in any future war.

You cannot win by defending. And stream-of-consciousness leads me to that wonderfully disparaging characterization of the French as “cheese-eating surrender monkeys.” Thank you to The Simpsons (1995)!