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Travel

Israel

 

 

 

A Little Background

The land between the Jordan river and the Mediterranean Sea, known as Palestine, is one of the most fought over in human history.  Anthropologists believe that the first humans to leave Africa lived in and around this region and that all non-African humans are related to these common ancestors who lived perhaps 70,000 years ago.  At first glance this interest seems odd, because as bits of territory go it's nothing special.  These days it's mostly desert and semi-desert.  Somewhere back-o-Bourke might look similar, if a bit redder. 

Yet since humans have kept written records, Egyptians, Canaanites, Philistines, Ancient Israelites, Assyrians, Babylonians, Persians, Greeks, Romans, Byzantines, early Muslims, Christian Crusaders, Ottomans (and other later Muslims), British and Zionists, have all fought to control this land.  This has sometimes been for strategic reasons alone but often partly for affairs of the heart, because this land is steeped in history and myth. 

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Fiction, Recollections & News

More on Technology and Evolution

 

 

 

 

Regular readers will know that I have an artificial heart valve.  Indeed many people have implanted prosthesis, from metal joints or tooth fillings to heart pacemakers and implanted cochlear hearing aides, or just eye glasses or dentures.   Some are kept alive by drugs.  All of these are ways in which our individual survival has become progressively more dependent on technology.  So that should it fail many would suffer.  Indeed some today feel bereft without their mobile phone that now substitutes for skills, like simple mathematics, that people once had to have themselves.  But while we may be increasingly transformed by tools and implants, the underlying genes, conferred by reproduction, remain human.

The possibility of accelerated genetic evolution through technology was brought nearer last week when, on 28 November 2018, a young scientist, He Jiankui, announced, at the Second International Summit on Human Genome Editing in Hong Kong, that he had successfully used the powerful gene-editing tool CRISPR to edit a gene in several children.

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Opinions and Philosophy

Whither Peak Oil

 

 

The following paper was written back in 2007.  Since that time the Global Financial Crisis (GFC) struck and oil prices have not risen as projected.  But we are now hearing about peak oil again and there have been two programmes on radio and TV in the last fortnight floating the prospect of peak oil again. 

At the end of 2006 the documentary film A Crude Awakening warned that peak oil, ‘the point in time when the maximum rate of petroleum production is reached, after which the rate of production enters its terminal decline’, is at hand. 

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