Thursday, August 21, 2014

Warrnambool Aquarium - Warrnambool Display Aquarium Victoria Australia

Warrnambool Aquarium on the breakwater first opened in 1971 and operated as a public attraction until 1998. It is believed to have been opened by then Liberal Government Minister Ian Sinclair.

The sandstone walls are believed to have come from the old abattoirs which included being carted there by hand. The walls were built by Norm Sanders and Ken Farral, the Domes was constructed by Digger Parker concrete, and other work done by Fotheringhams.
 

The aquarium used no filtration system at all, but rather twice a day the tanks were drained of most of their water and then filled again by pump, straight from the bay. This system meant that only local species were able to be maintained at the Aquarium for display. 

Amongst the species captured, kept, bred, and displayed at the aquarium were Blue-Ringed Octopus from Stingray Bay. 

 
Towards the end of the its operating life it was leased on a month-to-month basis by the Warrnambool Council. It was then leased to Deakin University for $1 per year but the cost for Deakin to make it safe and useable was too expensive. After Deakin using it was no longer an option the council supposedly filled in the areas with sand as a safety precaution against the domes and roof falling in along with issues associated with the electrical network. .

 
 
 
 




View Larger Map

Sunday, August 17, 2014

Babushka Burka Dolls Art Work Protest Ballarat

2 September, 2010 3:28PM AEST
Babushka dolls encourage thought about the burka
By Margaret Burin





A collection of Russian matryoshka dolls recently acquired by the Art Gallery of Ballarat delves into the burka's impact on the identity of women.

Penny Byrne came up with the idea for her artwork titled Swat when reading an article about the Taliban moving across the Afghanistan border and enforcing Sharia Law - the code of law based on the Koran - in Pakistan's Swat Valley.

After more than a year of insurgency, the Taliban started taking control of the Swat Valley in August 2008 and in February 2009 Pakistan agreed to introduce Sharia Law as part of a peace deal.
"The day that that happened, women just disappeared off the streets," Penny says.
"Sharia Law is quite prescriptive about the way women can behave and also what women are expected to wear and one of the things is that they are supposed to wear full burkas."
She says she was horrified by stories of women being shot for not wearing the burka.
"The work I guess for me was responding to that article and imagining how it would be if it happened here for instance, that women just suddenly were not visible in society anymore.
"That's why it starts from the biggest doll, still being able to see her face and then as they get smaller and smaller and smaller, and they get paler and paler and paler, right at the end they just disappear."

While Pakistan regained control of the Swat Valley in May 2009 and women returned have since returned to school and work, there are fears the Taliban will regain power amid the Pakistan flood disaster. 

Penny says she follows the topical burka debate right across the world. "I guess women and the burka is an issue worldwide."

Penny Byrne grew up in Mildura and went to boarding school at Ballarat Grammar for a short period in the mid-1980s. She is now a Melbourne-based ceramics conservator and artist.
Swat is on display in the Art Gallery of Ballarat's Recent Acquisitions exhibition.

Melbourne Anarchist Irony

this message is to the coward who punched me to the head here and the brunswick police who refused to Act


Nearby graffiti perhaps by the same ironic anarchist

A. Darby Henna St Warrnambool Cordial Ginger Beer Labels and Bottle


A. Darby Henna St Warrnambool Clay Ginger Beer Bottle Internal Thread Made By Bendigo Pottery

J TRIGG sues A [Alfred] DARBY re cordial manufacturing in Henna Street [p.21 September 100 Years Ago - 1899 [As reported in The Warrnambool Standard, compiled by Betty Beavis]]

Old Curiosity Shop Ballarat














The Tragedy of the Commons

If an individual adds one more cow to an already full commons, the individual gets the benefit of the extra cow while the cost associated with the extra cow being on the commons is shared by all (e.g. if 5 people share the cost of the commons and the cost of an extra cow is -1 then each will lose -0.2 whereas the individual who adds the cow ends up with +0.8 being +1 for the extra cow -0.2 for his share of the cost of the extra cow). The tragedy is that everyone sees the logic of adding an extra cow and so begins the "solemnity of the remorseless working of things" (Whitehead).

If an individual decides to dump his rubbish rather than pay to have it collected he saves the full amount it would have cost to have the rubbish collected while the cost of the clean up is shared by all.



The Tragedy of the Commons is a 1968 paper by biologist Garrett Hardin. The paper was meant to focus attention on the lack of technical solutions to arrest overpopulation, but its explanation for why commonly-held resources such as groundwater, grazing land, and fisheries are prone to inevitably degrade has influenced the development of environmental and economic policies for resource management.

Garret Hardin's Essay

The Tragedy of the Commons addresses competing viewpoints about how to deal practically with overpopulation. Hardin's explanation of why commonly-held resources degrade was used in the paper as an intellectual exercise to refute the "invisible hand theory" of population control. Hardin wanted to disprove the contention of economist Adam Smith and his disciples that rational decisions made to promote one's self-interest will inevitably be what is best for the common good.

Hardin used cattle grazing on common property as an example of a situation where the cumulative effects of individual decisions result in degradation. Because each cattleman benefits from increasing the size of his herd on the lot, and he feels only a fraction of the negative effects of overgrazing, any rational cattleman would increase the size of his herd. Hence, overgrazing is inevitable, and freedom of the commons in a world that is limited "brings ruin to all."

It should be noted that the theory is relatively simplistic and abstract and it would be difficult to find any resource, be it fisheries or forests, that is completely unregulated in any part of the world. However, the theory depicts what is likely to happen should regulations be ineffective in controlling the behavior of rational individuals who choose to promote their self-interest.

Modern Commons

The logic presented in the tragedy of the commons applies to nearly every commonly held property. Below are some common examples.


Air and Water Pollution
Each acting unit, be it a person, company, or factory, receives one hundred percent of the benefits of easy disposal of waste into air or bodies of water but only incurs a fraction of the negative effects of the pollution. When governments do not place limits on an acting unit's pollution releases, the actor benefits economically from free disposal of waste. It is therefore necessary for governments to regulate pollution, providing appealing incentives to prevent pollution or imposing penalties should pollution occur.

National Parks
The parks are open to everyone without limits on visitation, but the parks themselves are a limited common resource. As the number of visits increases, degradation of the parks becomes more probable. The finite number of parks, coupled with increasing visitation and population growth, makes conservation efforts difficult.

Fisheries
In 1992, the Canadian Government issued a moratorium on cod fishing in the once preeminent cod waters off the coast of Newfoundland. Nearly 40,000 jobs had been lost due to overfishing by a variety of fishing enterprises from many countires (Mason, 2002). The government had placed few restrictions and individual actors had little short-term interest in lowering fish catches. The fishery was devastated and is still under the moratorium. Please see the articles below for details on the collapse.

Unfortunately, mismanagement and overfishing is prevalent in numerous fisheries. Over 90% of the original stock of large predator fish including bluefin tuna, shark, and cod have disappeared (Conservation International). The global fishing fleet is two and a half times greater than what waters can realistically support, with 52% of the world's fisheries fully exploited and 24% overexploited, depleted, or recovering from depletion (WWF).

Forests
Forests throughout the world are overexploited and in many countries, especially those lacking resources to make forest protection a priority, the authorities are unable to manage them sustainably.

Modern Solutions

Privatizing Property
By making resources private property, owners will have an incentive to keep others off their property, which would limit the number of users, and to use the property sustainably so they can benefit from it in the future. This approach is plausible as long as the property is not too large, which makes it difficult to control trespassing (Feeny, et al, 1990).

Regulating Public Property
Another theoretical solution to avoid degradation of resources is to "keep them as public property, but allocate the right to enter them" (Hardin, 1968). Hardin allows that there are many ways to allocate access - basis of merit, first come first serve, auction system - and while these may not be perfect or even desired, they are necessary to ensure the resources' sustainability.

Holding Property Communally
For smaller resources, such as inshore fisheries, shellfish beds, range lands, and some forests, holding the property communally and allocating use through the community can be feasible (Feeny, et al, 1990). This was not considered by Hardin and communal property is rare around the world. If everyone in a community has an equal right to the resource and the community's population grows, the resource will be brought under increasing strain.

References to the Greek classics


Thucydides
(ca. 460 B.C.-ca. 395 B.C.) stated: "[T]hey devote a very small fraction of time to the consideration of any public object, most of it to the prosecution of their own objects. Meanwhile each fancies that no harm will come to his neglect, that it is the business of somebody else to look after this or that for him; and so, by the same notion being entertained by all separately, the common cause imperceptibly decays." (Thucydides (ca. 460 B.C.-ca. 395 B.C.), History of the Peloponnesian War, Book I, Sec. 141; translated by Richard Crawley (London: J. M. Dent & Sons; New York: E. P. Dutton & Co., 1910)) .

Aristotle (384 B.C.-322 B.C.) similarly argued against common goods of the polis of Athens: "That all persons call the same thing mine in the sense in which each does so may be a fine thing, but it is impracticable; or if the words are taken in the other sense, such a unity in no way conduces to harmony. And there is another objection to the proposal. For that which is common to the greatest number has the least care bestowed upon it. Every one thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual. For besides other considerations, everybody is more inclined to neglect the duty which he expects another to fulfill; as in families many attendants are often less useful than a few." (Aristotle (384 B.C.-322 B.C.), Politics, Book II, Chapter III, 1261b; translated by Benjamin Jowett as The Politics of Aristotle: Translated into English with Introduction, Marginal Analysis, Essays, Notes and Indices (Oxford: Clarendon Press, 1885), Vol. 1 of 2.).

External Links

* Elliot, Herschel. "A General Statement of Hardin's Tragedy of the Commons".

* Hardin, Garrett. "Tragedy of the Commons". Science 162: 1243-1248.

* Hardin, Garrett. ["Extensions of 'The Tragedy of the Commons'"]. Science 1998.

* The Garrett Hardin Society

* OnTheCommons.org: the Tragedy of the Commons. On the Commons (formerly Tomales Bay Institute) is a network of citizens and organizations exploring new ways to achieve social justice, environmental harmony and democratic participation at all levels of soc

References

De Young, R. (1999). "Tragedy of the Commons." In D. E. Alexander and R. W. Fairbridge [Eds.], Encyclopedia of Environmental Science. Hingham, MA: Kluwer Academic Publishers.

Feeny, David Fikrit Berkes, Bonnie J. McCay, and James M. Atcheson. "The Tragedy of the Commons: Twenty-Two Years Later." Human Ecology 18, 1990.

Hardin, Garrett. ["Tragedy of the Commons"]. Science 162: 1243-1248.

Hardin, Garrett. Exploring New Ethics for Survival: The Voyage of the Spaceship Beagle, The Viking Press, New York, 1972.

Conservation International. Accessed 1-17-07.

Mason, Fred. ["The Newfoundland Cod Stock Collapse"]. The Electronic Green Journal, 2002.

Myers, Ransom A., Jeffery Hutchings, and Nicholas Barrowman. ["Why do Fish Stocks Collapse? The Example of Cod in the Atlantic]. Ecological Applications 1, p91-106, 1997.

Roy, Noel. "The Atlantic Canada Resource Management Catastrophe: What Went Wrong and What Can We Learn?". The Canadian Journal of Economics 29, pS139-S144, 1996.http://www.panda.org/about_wwf/what_we_do/marine/problems/problems_fishing/index.cfm

WWF. Accessed 1-17-07.

////// Excerpt /////

Tragedy of Freedom in a Commons

The rebuttal to the invisible hand in population control is to be found in a scenario first sketched in a little-known Pamphlet in 1833 by a mathematical amateur named William Forster Lloyd (1794-1852). We may well call it "the tragedy of the commons," using the word "tragedy" as the philosopher Whitehead used it: "The essence of dramatic tragedy is not unhappiness. It resides in the solemnity of the remorseless working of things." He then goes on to say, "This inevitableness of destiny can only be illustrated in terms of human life by incidents which in fact involve unhappiness. For it is only by them that the futility of escape can be made evident in the drama."

The tragedy of the commons develops in this way. Picture a pasture open to all. It is to be expected that each herdsman will try to keep as many cattle as possible on the commons. Such an arrangement may work reasonably satisfactorily for centuries because tribal wars, poaching, and disease keep the numbers of both man and beast well below the carrying capacity of the land. Finally, however, comes the day of reckoning, that is, the day when the long-desired goal of social stability becomes a reality. At this point, the inherent logic of the commons remorselessly generates tragedy.

As a rational being, each herdsman seeks to maximize his gain. Explicitly or implicitly, more or less consciously, he asks, "What is the utility to me of adding one more animal to my herd?" This utility has one negative and one positive component.

1. The positive component is a function of the increment of one animal. Since the herdsman receives all the proceeds from the sale of the additional animal, the positive utility is nearly +1.

2. The negative component is a function of the additional overgrazing created by one more animal. Since, however, the effects of overgrazing are shared by all the herdsmen, the negative utility for any particular decision­making herdsman is only a fraction of - 1.

Adding together the component partial utilities, the rational herdsman concludes that the only sensible course for him to pursue is to add another animal to his herd. And another.... But this is the conclusion reached by each and every rational herdsman sharing a commons. Therein is the tragedy. Each man is locked into a system that compels him to increase his herd without limit -- in a world that is limited. Ruin is the destination toward which all men rush, each pursuing his own best interest in a society that believes in the freedom of the commons. Freedom in a commons brings ruin to all.

W. F. Lloyd, Two Lectures on the Checks to Population (Oxford University Press, Oxford, England, 1833).
A. N. Whitehead, Science and the Modern World (Mentor, New York, 1948), p. 17.

//////////////////////////////////