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The other day I found myself killing time in Chatswood waiting for my car to be serviced. A long stay in a coffee shop seemed a good option but I would need something to read - not too heavy. In a bookshop I found the latest Dan Brown: Origin. Dan might not be le Carré but like Lee Child and Clive Cussler he's a fast and easy read.

A quick flick told me Professor Langdon was on yet another wild-goose-chase around the real churches; art galleries; palaces and tombs of Europe (in this case Spain), with another beautiful yet somehow unattainable woman. In that respect the good professor is not a James Bond nor even Jason Bourne.

I won't be giving much away by telling those of you who have not read Origin that the plot rests on a billionaire computer geek's pre-recorded 'proofs' that: life arises spontaneously as a result of the natural laws of this universe; and that with increasing intervention of technology humans are evolving - so that in a relatively short time our descendants will cease to be human.

While the thwarted multimedia presentation of these 'proofs' to the world makes for a fast paced thriller as the the bodies pile up, the presentation's eventual revelations turn out to be disappointingly mundane. 

Last century I began writing my essay for my then young children: The Meaning of Life in which both of the "breathtaking truths" (referred to on the back cover of Origin) are discussed as current ideas - two decades ago.  See the chapters on Life (particularly in respect of entropy) and Evolution (particularly in respect of technology).

So Origin is not very original. Well, what did readers expect?  This is a popular thriller not a paradigm changing scientific paper or a theological revelation (perhaps as a result of a new Marian Apparition?).

 

Post Script

Since writing this commentary the scientific world has been taken aback by the announcement a young scientist, He Jiankui, 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.  Two girls, twins, have been born and are thriving and another gene-edited baby is on the way.   Thus Human evolution has been given a small shove forward and what is now just a trickle may become a flood.

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Travel

Turkey

 

 

 

 

In August 2019 we returned to Turkey, after fourteen years, for a more encompassing holiday in the part that's variously called Western Asia or the Middle East.  There were iconic tourist places we had not seen so with a combination of flights and a rental car we hopped about the map in this very large country. 

We began, as one does, in Istanbul. 

Read more: Turkey

Fiction, Recollections & News

The Password

 

 

 

 

How I miss Rio.  Rio de Janeiro the most stunningly picturesque city on Earth with its dark green mountains and generous bays, embelezado with broad white, sandy beaches.  Rio forever in my heart.   Rio my a minha pátria, my homeland, where I spent the most wonderful days of my life with linda, linda mãe, my beautiful, beautiful mother. Clambering up Corcovado Mountain together, to our favela amongst the trees.

Thinking back, I realise that she was not much older than I was, maybe fifteen years.  Who knows?

Her greatest gift to me was English. 

Read more: The Password

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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