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Prehistory

During this trip we would see evidence of this and visit, still existing, ancient religious sites that long pre-date Christianity.

As the the ice of the last glacial maximum withdrew, about 12,000 years ago, genetically modern stone age humans moved in to the new lands to make a living as nomadic Neolithic herdsmen. Over the next ten millennia clever individuals developed fired pottery and then early metallurgy and these technologies were carried here by successive waves of invaders. 

Technological progress empowers invasion or conquest, resulting in its own dissemination.  Thanks to these successive waves of invaders, Irish technology was already well in advance of Australia's over seven thousand years ago.

True 'civilisation' is based on organised cultivation, as opposed to hunting and gathering or nomadic herding. This leads to land ownership and the requirement for an authority capable of granting and enforcing title to those lands.  Initially a town may have maintained a volunteer force to enforce local rules of ownership and civil society and to repel invaders but with agricultural expansion this quickly leads to city states then, fiefdoms, countries and empires.  

Ireland was remote from the great civilisations of the first few millennia before the Common Era (BCE).  Elsewhere in Europe great empires formed and fell or were consumed, starting with the Egyptians and Akkadians/Mesopotamians around three millennia BCE.   With the development of Iron the Persians, under Cyrus the Great, then the Greeks, under Alexander the Great, followed by the Romans created vast empires, encompassing most of Europe north Africa and the middle east pushing eastward to the borders of India. At the same time in the east the great Chinese empires followed or often led those in Eurasia. 

With the Iron Age new weapons came to Ireland, favouring the strong and the bold, and Ireland, like nearby Scotland, became a wild land, occupied by waring tribes who measured wealth by the number of cattle they possessed and where a chieftain's success was measured by how many cattle his clan could steal from his neighbours in organised raids.  In this context civilisation (town dwelling culture) was limited to trading and manufacturing centres, for example towns specialising in pottery making, weaving and smelting and working metals.

 

 

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Ancient Ireland  
 

The ancient Celts of Ireland, like almost all early peoples, had an animistic religion in which places rivers mountains forests rocks animals, and so on, were possessed of spirits (were in some way animated or alive), similarly the dead, particularly ancestors continued on as spirits. Every religion is perpetuated by being handed on to our young as they learn to speak, as are our culture's social rules and mores. Thus religions are very persistent.  As a result, despite several thousand years of suppression, animism survives throughout northern Europe and in Asia as witchcraft, Druidic religion and Shamanism and remains influential in Spiritualism and some forms of environmentalism or Nature Worship.  It's the default religion of humankind, perhaps pre-dating modern humans, and various incarnations are found among native people in Africa; Asia; the Americas; and Australasia and Micronesia; indeed among humans everywhere.

As each stage of civilisation required more organisation, many of the animistic spirits like those responsible for: successful harvests; the weather; natural disasters; relationships; stages in life; and so on, became gods, many with a professional priesthood.  In early Biblical history the God of Abraham was still contested by other gods, like Baal, and we can still see this in the Indian sub-continent and East Asia today. 

 

 

Comments  

# Michael 2020-08-28 06:06
This article is brilliant. I've learnt a lot from reading about these travels
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Travel

Russia

 

 

In June 2013 we visited Russia.  Before that we had a couple of weeks in the UK while our frequent travel companions Craig and Sonia, together with Sonia's two Russian speaking cousins and their partners and two other couples, travelled from Beijing by the trans-Siberian railway.  We all met up in Moscow and a day later joined our cruise ship.  The tour provided another three guided days in Moscow before setting off for a cruise along the Volga-Baltic Waterway to St Petersburg; through some 19 locks and across some very impressive lakes.

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Fiction, Recollections & News

The U-2 Incident

 

 

 

In 1960 the Russians shot down an American U-2 spy plane that was overflying and photographing their military bases.  The U-2 Incident was big news when I was in High School and I remember it quite clearly. 

The Incident forms the background to Bridge of Spies a 2015 movie, directed by Steven Spielberg and starring Tom Hanks and Mark Rylance from a screenplay written by Matt Charman together with Ethan and Joel Coen that centres on these true events. 

Spielberg and the Cohen Brothers.  Who could miss it?

 

 

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Opinions and Philosophy

Carbon Capture and Storage

 

 

(Carbon Sequestration)

 

 

The following abbreviated paper is extracted from a longer, wider-ranging, paper with reference to energy policy in New South Wales and Australia, that was written in 2008. 
This extract relates solely to CCS.
The original paper that is critical of some 2008 policy initiatives intended to mitigate carbon dioxide emissions can still be read in full on this website:
Read here...

 

 

 


Carbon Sequestration Source: Wikimedia Commons

 

This illustration shows the two principal categories of Carbon Capture and Storage (Carbon Sequestration) - methods of disposing of carbon dioxide (CO2) so that it doesn't enter the atmosphere.  Sequestering it underground is known as Geosequestration while artificially accelerating natural biological absorption is Biosequestration.

There is a third alternative of deep ocean sequestration but this is highly problematic as one of the adverse impacts of rising CO2 is ocean acidification - already impacting fisheries. 

This paper examines both Geosequestration and Biosequestration and concludes that while Biosequestration has longer term potential Geosequestration on sufficient scale to make a difference is impractical.

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