Monday 30 January 2012

Meow meow or bow wow - the truth about cats and dogs

Most pet owners of cats and dogs can testify to the characteristics of their pets whether feline or canine particularly the independence and soliatary nature of cats and the steadfast loyalty almost dependency of dogs. After all, what else can testify to the differences between the species than the relative ease in training dogs and the almost impossible task when attempting the same with cats. When groups of people with disparate opinions fail to reach a consensus, its often described as 'being like herding cats.." 

In reality perceptions are grounded in scientific fact with sizeable differences between the brains of cats and dogs. The average dog brain at 64 grams is much heavier than the smaller cat brain of 25 grams but size is not everything. The smaller cat brain packs in much more information processing power however with over 300 million neurons in the cortex compared to the much more limited capacity of dogs which have, on average, only 160 million neurons. Fido is no competitor for kitty in these stakes with cats outperforming dogs in a variety of cognitive tasks. Where Fido has the advantage however is in the area of bonding with humans, problem solving and understanding tasks. 


Monday 9 January 2012

Film Review - The Iron Lady

Meryl Streep in her role as Margaret Thatcher
Films which attempt to portray current living public figures whether still active or retired are difficult enterprises particularly as the subject matter may still engender many conflicting opinions without the benefit of dispassionate appraisal and historical perspective. 'The Iron Lady' is a very flawed film both in structure, story-telling construction and the technique employed to provide a small smattering of key events in Margaret Thatcher's long public life. What the film does confirm is the superb acting skills of Meryl Streep who is undoubtedly a consumate professional of her art form. The film would be better titled 'Margaret and Denis' as much of the film is set in this closing period of Baroness Thatcher's life (in fact its set over 3 days) where she reflects on a few key events through conversations with her long departed husband Denis. In fact the film is dominated and segmented by these odd appearances of Denis while the now elderly and faltering Margaret sorts througn her late husband's possessions for donating to charity.

Baroness Thatcher is still alive so this film does nothing to really examine her life in any meaningful manner particularly her 11 years as the United Kingdom's first and only (to-date) female Prime Minister. Both detractors and supporters of Margaret Thatcher will find this a very unsatisfying shallow film as will those with a genuine interest in politics, social theory, British history and world events of the era when Mrs Thatcher was Prime Minister.

Thursday 22 December 2011

Christmas 2011

The Christmas Tree - a pagan ritual or pious belief ?
Towards the end of the calendar year, the Christmas celebration occurs annually on December 25, an event which has variable practices stretching from the exchange of goodwill and a generous spirit of sharing to the rampant purchase of consumer goods, the hanging of an array of gaudy decorations and the profligate display of inflated images of Saint Nicholas (named Santa Claus), a sled with some reindeer. Generally the event is recognised  as a religious and cultural holiday across the globe. Christmas however at its origin remains a feast central to the Christian liturigical year, closing the Advent season and initiating the twelve days of Christmastide

The precise day of the birth of Jesus is unknown occuring somewhere between the 7th and 2nd Century BC however in the early-to-mid 4th century AD, the Western Christian Church placed Christmas on December 25, a date which was also adopted later by the Eastern Church. Since then however a number of additional practices has been added including the display of a Christmas tree, considered by some religious scholars as the adoption of a pagan tradition and ritual surrounding the Winter Solstice. This involved the use of evergreen boughs with the adaptation of pagan tree worship. The figure of Santa Claus is also partly pagan as the current form is a combination of Saint Nicholas of Myra (a 4th Century Greek Christian Bishop) and Odin, the Norse God whom was also worshipped in Northern Europe including Germany and Holland. At any rate, the value of Christmas is the annual pause in the transactions of life, the focus on others and the end of year reflection whether this occurs through religious worship or the provision of a civil holiday and recreational rest.

2012 - A new year with old problems

As 2012 draws close, the world will carry forward a range of major challenges with no easy solution in sight. Foremost among these remains difficult economic conditions with a flat US economy and the European Union struggling to avoid a full scale recession. Arguably the European Union is, in fact, already in a recession with the continuous risk that Greece will ultimately default on its loans. Portugal which earlier had seemed to be a further fiscal risk to the EU has been able to manage its economic situation effectively within domestic policy and is no longer listed with Italy, Spain and Greece as requiring a bail-out. With China's forecast that its double digit growth is now over the international economy will be flat at best but more likely be marginally negative. Australia is unlikely to avoid a level of downturn as well given the reality that it is China which is propping up the balance of payments and Australia's trade position.

In international relations, the conflict in Afghanistan continues with no likely negotiated settlement with the Taliban and a continuing level of instability in Pakistan. The so-termed 'Arab Spring' which has brought to a conclusion several repressive dictatorships, nonetheless has uncertain outcomes in Egypt and Libya. Only Tunisia where the uprising commenced has there been a largely peaceful and successful result. So 2012 opens with little promise but an overhang of the end-play of existing events.

Friday 9 December 2011

How the Bible influences contemporary language

King James Bible
Most people when reflecting on the Bilble perceive it in terms of its religious teachings, quasi historical framewrok and its' underlying Judeo-Christian ideology but in fact, its later translations particularly the King James Edition of 1769 introduced many classic phrases into common use. Some of the most common phrases which can be Googled are -

The root of the matter (Paslms 4:4)
Get thee behind me (Luke 4:8)
As a lamb to slaughter (Isaiah)
Suffer the little children (Luke 18:16)
A thorn in the flesh (2 Corinthians 12:7)
East of Eden (Genesis 4:16)
How the mighty have fallen (2 Samuel 3:19)
A man of his own heart (1 Samuel 13:14)
A Still small voice (1 Kings 19:12)
Turned the World upside down (Acts 17:6)
Know for a certainty (Joshua 24:13)
From time to time (Ezekial 4:10)

Even the most non religious in all likelihood use some phrases from the Bible without realising the source of their language.

Tuesday 6 December 2011

Where are the ships ? US Fleet Deployments

Courtesy: StratFor

An aspect of the United States is its strong promotion of its military assets. Perhaps a clear example is the use of public information to show current deployments of the US Naval Fleets across the world as the diagram above demonstrates. Most countries don't advertise much of their activities and other powers such as Russia and China operate with the opposite perspective which is to deem all military information as secret.