Thursday, July 18, 2013

The Decline and Fall of Metropolitan Detroit

Detroit, seat of Wayne County and most populous city in the fine state of Michigan, is insolvent. Under the direction of Kevyn Orr, the city's appointed Emergency Manager, Detroit has filed for Chapter 9 Bankruptcy Protection, in order to restructure their debt.

Detroit 1991: photo by Camilo Jose Vergara (see Vergara's bleak photo-essay of Detroit: http://www.businessinsider.com/the-incredible-decline-of-detroit-photos-2012-10?op=1

As someone who was proudly born in Detroit, I have always rooted for the city, its economy, and its sports teams from afar. Yet, its fiscal mismanagement, crime, population decline, economic contraction, and urban decay have made today seem almost cruelly inevitable. One can only hope that Michigan Governor Rick Snyder (R) and Kevyn Orr can carefully guide the city through the worst municipal disaster in American history. The challenge stands before them on how to steer a once great city--indeed, once known as a fulcrum in the "Arsenal of Democracy"--back from the brink of collapse. Yet in a city where nearly 40%  of the streetlights do not work and hundreds of thousands of residents have fled to surrounding suburbs, the return to "normalcy" will be anything but easy. If there is such a thing as the American Spirit, it will be needed in droves in old Detroit. And please, no jokes about how Omni Consumer Products, or any of its famed employees, can save the city.

7.23.2013 UPDATE:  For an astute analysis of the stakeholders involved in the Detroit Bankruptcy, as well the larger political and market forces at work, please see David Sirota's article here.

Detroit's Monument to Joe Louis, known also as "The Fist," by Robert Graham




The Enduring Mystery of the Lost Colony at Roanoke Island

With dreams of silver and gold, the late 16th century English conceived plans to found a colony in North America. Their strategy was to build a "bridgehead" on the coast that could act both as a base to raid Spanish galleons (loaded with the aforementioned silver and gold), as well as a forward base to explore the American interior, which at that time was not thought to be particularly extensive.

Late 16th Century Map of North America
As such, Queen Elizabeth I granted Sir Walter Raleigh (himself a colorful character, who among other things, popularized tobacco usage in England) a charter to establish a colony in North America in 1584. The following year, Raleigh financed a voyage-or-bust expedition led by Sir Ralph Lane. He and 107 colonists arrived at Roanoke Island (in those days, "Virginia," today part of North Carolina's Outer Banks) in June, 1585. Conspicuously, Lane left Roanoke Island shortly thereafter with none other than Sir Francis Drake, who was stopping by the North American shore on a return trip to England.

Sir Francis Drake
From: http://a3.files.biography.com/image/upload/c_fit,cs_srgb,dpr_1.0,h_1200,q_80,w_1200/MTE5NTU2MzE2MjA1NTgxODM1.jpg

A relief group of fresh colonists was sent from England in 1587  but they found none of the previous colonists at the Roanoke Colony site, and were therefore presumed dead. These 150 colonists (including the first English person born in North America, Virginia Dare) remained at Roanoke despite a lack of supplies and random attacks from local Indians. Due to an intermittent military conflict with Spain at the time, additional relief ships were not dispatched back to Roanoke Island until 1590. When these ships arrived in August, 1590, every single colonist was gone, although, curiously--perhaps ominously--without a visible sign of struggle or attack around the colony. The only clue to their disappearance was the word "CROATOAN" carved into a nearby tree. Ever since, theories proliferated in an attempt to explain what happened to the vanished colonists.

English colonists find the "CROATOAN" carving
Croatoan was in fact the name of another small island in the Outer Banks, but the colonists were neither found there nor was there any evidence they moved there or anywhere else. One explanation given was that at least some colonists experienced immersion into local Indian tribes. These tales include early 17th century sightings of so-called blond haired, blue eyed "European" looking Indians by later colonists. A similar hypothesis is explored by the Lost Colony Research group, who strive to explain the mystery of the Roanoke Colony through DNA testing, among other methods. 

A contemporary explanation was offered by Chief Powhatan (?-1618), of the Tsenacommacah, who told English colonists several years later that his tribe wiped out the colonists because they were found to be living with the Chesepian (Chesapeake) Indians, his tribe's enemy at the time. However, no empirical evidence has been revealed to substantiate this claim.
Sketch of Chief Powhatan by Captain John Smith, 1607
Still other explanations suggest the colonists perished at sea either in an attempt to sail back to England (they did have a ship), or in an attempt to escape raiding Spanish parties. Again, no hard evidence has substantiated these claims. Other less dramatic explanations site natural phenomenon such as a hurricane or drought, although that does not explain why the structure of the colony itself was found intact--and found without sign of struggle, or corpses.

Whatever may have really happened to those first colonists remains one of the great mysteries of history to this day. Whether recently discovered map markings hold the secret or not, the Lost Colony of Roanoke continues to cast a peculiar and popular spell over England's first real foray into North America.


Friday, July 12, 2013

Zombie Snails and the Fungal Apocalypse

When video game developer Naughty Dog (through Sony Distribution) released the blockbuster The Last of Us on June 14, 2013, it was met with nearly universal critical acclaim. For the non-gamers out there, The Last of Us (TLOU) is an action-adventure survival horror game made exclusively for the Play Station 3. The player controls a man named Joel who inherits the responsibility of guiding a young girl named Ellie through a “zombie” ravaged post-apocalyptic America of 2033. Zombies and other bands of human survivors are equally dangerous.The human "resistance" in the game believes Ellie is connected to a potential cure to the global “infection.” Such is the plot. Game controllers are accessed. Buttons are pressed. Carnage ensues.

http://www.gamerbrain.net/wp-content/uploads/2013/05/the-last-of-us3.jpg

The lucrative trope of “the zombie apocalypse” in popular culture (see AMC’s The Walking Dead) shows no signs of abating. However, TLOU features a clever spin on the genesis of zombie creation. Rather than the usual runaway outbreak of a militarily designed biohazard, TLOU posits a world where humans are frighteningly turned into murderous, rabid, unthinking monsters due to a fungal infection called Cordyceps. As the game ominously suggests, the potential for zombie transformation may already exist in nature and just be waiting the right mutation to infect a human host, spread exponentially, and eventually demand Brad Pitt’s intervention. In fact, nature has already managed several “actual” zombies without the assistance of screenwriters or marketers. One such example is the Ophiocordyceps unilateralis, a kind of parasitoidal fungus which effectively render ants as zombies. The infected ant drunkenly bobs and weaves as it is forced away from its colony, up a tree, and finally onto a overhanging leaf where it unconsciously sinks its mandibles into said leaf. Here the fungus finally kills the ant and then proceeds to grows spores out of the ant's decaying remains. This really happens.


My favorite example, however, is reflected in the charmed life of Leucochloridium paradoxum. Leucochloridium is a kind of parasitic flatworm typically found inside of Succinea, or amber snails. What the Leucochloridium does is effectively turn the snail into a zombie. Once inside the snail, the Leucochloridium takes over the functioning of the snail’s brain, controlling its directional momentum and causing it to move erratically, very much like a zombie. It then fills the snail’s tentacles with moving larvae that strongly mimic the appearance of a caterpillar or grub worm, a favorite food of predatory birds. Forcing the ill-begotten snail high up into the trees where it’s easily seen by such birds, the flatworm makes the snail an easy, hapless target. The birds then unwittingly digest the snail with the flatworm and its eggs inside. Later on, the birds droppings--now filled with new flatworm larvae--are subsequently eaten by other snails, beginning the cycle anew.

Snail with parasitic infection. 
To watch a snail being taken over by this parasite is a humbling experience. Surely, no such parasite could do this to a human?

The Quasi-Immaculate Conception

Greetings people of the Inter-web! This is a proclamation regarding the providential birth of Neodarwin's Blog. This blog will be my forum for the critical analysis of human and non-human culture: music, sports, film, the arts and sciences, general news, and whatever other internet ephemera begs for my commentary.

My goal is to have a new blog up each week. Hopefully it will be an entertaining experience for you, END USER.

With that, I welcome you...to Jurassic Park...to Neodarwin's Blog!

Post Scriptus: Below is the inspiration for this blog's namesake, Charles Robert Darwin.