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Photos of Berlin (including some more)

 

 

 

 

 

 

 

 

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Travel

Bali

 

 

 

 

 

At the end of February 2016 Wendy and I took a package deal to visit Bali.  These days almost everyone knows that Bali is a smallish island off the east tip of Java in the Southern Indonesian archipelago, just south of the equator.  Longitudinally it's just to the west of Perth, not a huge distance from Darwin.  The whole Island chain is highly actively volcanic with regular eruptions that quite frequently disrupt air traffic. Bali is well watered, volcanic, fertile and very warm year round, with seasons defined by the amount of rain.

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Fiction, Recollections & News

Alan Turing and The Imitation Game

 

The movie The Imitation Game is an imaginative drama about the struggles of a gay man in an unsympathetic world. 

It's very touching and left everyone in the cinema we saw it in reaching for the tissues; and me feeling very guilty about my schoolboy homophobia. 

Benedict Cumberbatch, who we had previously seen as the modernised Sherlock Holmes, plays Alan Turing in much the same way that he played Sherlock Holmes.  And as in that series The Imitation Game differs in many ways from the original story while borrowing many of the same names and places.

Far from detracting from the drama and pathos these 'tweaks' to the actual history are the very grist of the new story.  The problem for me in this case is that the original story is not a fiction by Conan Doyle.  This 'updated' version misrepresents a man of considerable historical standing while simultaneously failing to accurately represent his considerable achievements.

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Opinions and Philosophy

Climate Change - a Myth?

 

 

Recently, an increasing number of friends and acquaintances has told me that Climate Change is a myth.  

Obviously they are talking about 'Anthropogenic Global Warming', not disclaiming actual changes to the climate.  

We don't need climate scientists to tell us that the climate changes. Our own experience is sufficient to be quite sure of that. 

During my lifetime the climate has been anything but constant.  Else what is drought relief about?  And the ski seasons have definitely been variable. 

In the longer term we all have to rely on others. For example on scientists who have themselves examined ice cores or tree rings or sea level records or other physical evidence that can be dated. 

So I'm prepared to believe the scientists who have determined sea levels showing that fourteen or fifteen thousand years ago a hypothetical Australian could walk from Tasmania to New Guinea or an Irishman all the way to Java.

 

Changing sea levels during the past 20,000 years
 Source Wikipedia: Early Human Migration & Sea Level change

 

This rise has not stopped.  During my lifetime the average sea level in Sydney Harbour has risen by nearly a foot, in keeping with long term trends.  More water in the Harbour on average obviously has temperature and therefore microclimate implications.  There are thousands of well documented examples of changes that have climate impacts.

But like the tides there is great variability that masks the underlying trends.   For example 2014 was a record warm year in Sydney.  But in mid 2015 we are going through the longest cold spell in 45 years.  It is snowing in Queensland!

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