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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

South Korea & China

March 2016

 

 

South Korea

 

 

I hadn't written up our trip to South Korea (in March 2016) but Google Pictures gratuitously put an album together from my Cloud library so I was motivated to add a few words and put it up on my Website.  Normally I would use selected images to illustrate observations about a place visited.  This is the other way about, with a lot of images that I may not have otherwise chosen.  It requires you to go to the link below if you want to see pictures. You may find some of the images interesting and want to by-pass others quickly. Your choice. In addition to the album, Google generated a short movie in an 8mm style - complete with dust flecks. You can see this by clicking the last frame, at the bottom of the album.

A few days in Seoul were followed by travels around the country, helpfully illustrated in the album by Google generated maps: a picture is worth a thousand words; ending back in Seoul before spending a few days in China on the way home to OZ. 

Read more: South Korea & China

Fiction, Recollections & News

The First Man on the Moon

 

 

 

 

At 12.56 pm on 21 July 1969 Australian Eastern Standard Time (AEST) Neil Armstrong became the first man to step down onto the Moon.  I was at work that day but it was lunchtime.  Workplaces did not generally run to television sets and I initially saw it in 'real time' in a shop window in the city.  

Later that evening I would watch a full replay at my parents' home.  They had a 'big' 26" TV - black and white of course.  I had a new job in Sydney having just abandoned Canberra to get married later that year.  My future in-laws, being of a more academic bent, did not have TV that was still regarded by many as mindless.

Given the early failures, and a few deaths, the decision to televise the event in 'real time' to the international public was taking a risk.  But the whole space program was controversial in the US and sceptics needed to be persuaded.

Read more: The First Man on the Moon

Opinions and Philosophy

Population and Climate Change – An update

 

 

Climate

 

I originally wrote the paper, Issues Arising from the Greenhouse Hypothesis, in 1990 and do not see a need to revise it substantially.  Some of the science is better defined and there have been some minor changes in some of the projections; but otherwise little has changed.

In the Introduction to the 2006 update to that paper I wrote:

Climate change has wide ranging implications...  ranging from its impacts on agriculture (through drought, floods, water availability, land degradation and carbon credits) mining (by limiting markets for coal and minerals processing) manufacturing and transport (through energy costs) to property damage resulting from storms.

The issues are complex, ranging from disputes about the impact of human activities on global warming, to arguments about what should be done and the consequences of the various actions proposed.

Read more: Population and Climate Change – An update

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