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Kiriwina Island

Fortunately by the time we reached Kiriwina we were cleared to land in PNG - the Kiriwina people no doubt benefiting from money not spent in Rabaul. Not a lot of us had Kina, as many passengers had expected to change currency in Rabaul. So lots of locals wanted to exchange currency.

The western shore, near the main town, Losuia, is too shallow for a cruise ship to safely navigate so this landing, near a small village at the northern tip, is the setting for staged tourist entertainment and sales.  I was reminded that even in Sydney tourists are introduced to Aboriginal Australia with professional entertainers providing didgeridoo performances.  This would not be the last time we would see 'traditional' dancing on this trip.

 

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Dancing for the tourists
 

 

Interestingly, to me at least, Queen Elizabeth does not drop anchor. She holds station precisely using global positioning and her electric motors. The two stern Azipods can be turned in any direction and combined with the bow thrusters she sits perfectly still, without turning or drifting to the tide; currents; or the wind. The only concession to a high wind is a slight heel (tilt) to port or starboard.

 

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The ship didn't swing to the tide and had no moorings or anchors
 

In the afternoon Wendy and I had a practice snorkel and enjoyed it. The coral was dead and white crumble off the beach but there were some colourful fish.

 

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Travel

Brazil

 

 

In October 2011 our little group: Sonia, Craig, Wendy and Richard visited Brazil. We entered Brazil from Argentina near the Iguassu Falls.

Read more: Brazil

Fiction, Recollections & News

More on 'herd immunity'

 

 

In my paper Love in the time of Coronavirus I suggested that an option for managing Covid-19 was to sequester the vulnerable in isolation and allow the remainder of the population to achieve 'Natural Herd Immunity'.

Both the UK and Sweden announced that this was the strategy they preferred although the UK was soon equivocal.

The other option I suggested was isolation of every case with comprehensive contact tracing and testing; supported by closed borders to all but essential travellers and strict quarantine.   

New Zealand; South Korea; Taiwan; Vietnam and, with reservations, Australia opted for this course - along with several other countries, including China - accepting the economic and social costs involved in saving tens of thousands of lives as the lesser of two evils.  

Yet this is a gamble as these populations will remain totally vulnerable until a vaccine is available and distributed to sufficient people to confer 'Herd Immunity'.

In the event, every country in which the virus has taken hold has been obliged to implement some degree of social distancing to manage the number of deaths and has thus suffered the corresponding economic costs of jobs lost or suspended; rents unpaid; incomes lost; and as yet unquantified psychological injury.

Read more: More on 'herd immunity'

Opinions and Philosophy

Medical fun and games

 

 

 

 

We all die of something.

After 70 it's less likely to be as a result of risky behaviour or suicide and more likely to be heart disease followed by a stroke or cancer. Unfortunately as we age, like a horse in a race coming up from behind, dementia begins to take a larger toll and pulmonary disease sees off many of the remainder. Heart failure is probably the least troublesome choice, if you had one, or suicide.

In 2020 COVID-19 has become a significant killer overseas but in Australia less than a thousand died and the risk from influenza, pneumonia and lower respiratory conditions had also fallen as there was less respiratory infection due to pandemic precautions and increased influenza immunisation. So overall, in Australia in 2020, deaths were below the annual norm.  Yet 2021 will bring a new story and we've already had a new COVID-19 hotspot closing borders again right before Christmas*.

So what will kill me?

Some years back, in October 2016, at the age of 71, my aorta began to show it's age and I dropped into the repair shop where a new heart valve - a pericardial bio-prosthesis - was fitted. See The Meaning of Death elsewhere on this website. This has reduced my chances of heart failure so now I need to fear cancer; and later, dementia.  

More fun and games.

Read more: Medical fun and games

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