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Population

 

 

 

Finally we have to consider the impact of population.  And here A Crude Awakening is excessively diplomatic about the solutions, and perhaps over pessimistic about likely starvation and social collapse.  

There is no doubt that the world is presently overpopulated. 

Human beings have existed in our modern form for perhaps 70,000 years.  For all but the last 200 years the human population has been less than a billion and for most of recorded history has been less than half a billion.  We presently number over six and a half billion and it can be fairly said that human beings are in plague proportions.

Natural resources, of which coal and oil are just the tip of the iceberg, are presently being consumed at an unsustainable rate, without any concern for the future. 

Demographers now believe that the world population will reach nine and a half billion by 2050 but should then begin to decline.  Most western countries have already reached underlying zero population growth and continued population growth is due to ageing and immigration in these areas.  The single biggest factor in this has been the empowerment of women through equal education of boys and girls and giving girls control of their own reproduction.

There is every probability that the most populous country on the planet, China, will achieve a comparable standard of living and a ‘developed world’ demographic profile before 2050.  But there is less hope for the Indian subcontinent, Indonesia, the Philippines, Africa or South America where a large proportion of the population live in poverty.  Even developed countries often have a poor and ignorant underclass where population growth is often still out of control.

 

 

Poverty

 

 

As China’s experience demonstrates the practical solutions to poverty include some compulsion and some that reward desired behaviour.  These need to include modified ‘one child’ policies but have to be supported by policies to empower women to take control of their reproduction, including birth control knowledge and means, and abortion on demand.  Compulsory secular education, including basic science, needs to be enforced for all children between the ages of 5 and 15 preferably with opportunities provided for higher education, particularly for women. 

Undernourished and/or abused younger children need to be placed in crèches during the day where they can be fed and cared for properly while their parents work.  Unemployed parents need to be occupied while their children are at school, perhaps being given education in parenting or a trade, combined with work experience designed to increase their self esteem.

By these means we might hope to both, reduce or eliminate poverty and return the human population to a sustainable level of perhaps a few billion people by the end of the 23rd century.

But many of the high population growth countries and communities are in the sway of various cultural traditions and beliefs that are anathema to practical solutions, including female education and birth control.  Many of these traditions originally evolved to underwrite ancient hierarchical power structures. They are typically designed to create and support a supreme ruler and wealthy class and their priests and adherents inadvertently or deliberately perpetuate ideas that have evolved to maintain class distinctions and instil a culture of subservience.

 

 

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Travel

Ireland

 

 

 

 

In October 2018 we travelled to Ireland. Later we would go on to England (the south coast and London) before travelling overland (and underwater) by rail to Belgium and then on to Berlin to visit our grandchildren there. 

The island of Ireland is not very big, about a quarter as large again as Tasmania, with a population not much bigger than Sydney (4.75 million in the Republic of Ireland with another 1.85 million in Northern Ireland).  So it's mainly rural and not very densely populated. 

It was unusually warm for October in Europe, including Germany, and Ireland is a very pleasant part of the world, not unlike Tasmania, and in many ways familiar, due to a shared language and culture.

Read more: Ireland

Fiction, Recollections & News

Skydiving

 

 

On the morning of May1st 2016 I jumped, or rather slid, out of a plane over Wollongong at 14,000 feet.

It was a tandem jump, meaning that I had an instructor strapped to my back.

 


Striding Confidently Before Going Up

 

At that height the curvature of the earth is quite evident.  There was an air-show underway at the airport we took off from and we were soon looking down on the planes of the RAAF  Roulette aerobatic display team.  They looked like little model aircraft flying in perfect formation.  

Read more: Skydiving

Opinions and Philosophy

Carbon Capture and Storage (original)

(Carbon Sequestration)

 

 

 


Carbon Sequestration Source: Wikimedia Commons

 

At the present state of technological development in NSW we have few (perhaps no) alternatives to burning coal.  But there is a fundamental issue with the proposed underground sequestration of carbon dioxide (CO2) as a means of reducing the impact of coal burning on the atmosphere. This is the same issue that plagues the whole current energy debate.  It is the issue of scale. 

Disposal of liquid CO2: underground; below the seabed; in depleted oil or gas reservoirs; or in deep saline aquifers is technically possible and is already practiced in some oil fields to improve oil extraction.  But the scale required for meaningful sequestration of coal sourced carbon dioxide is an enormous engineering and environmental challenge of quite a different magnitude. 

It is one thing to land a man on the Moon; it is another to relocate the Great Pyramid (of Cheops) there.

Read more: Carbon Capture and Storage (original)

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