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Unless otherwise indicated all photos © Richard McKie 2005 - 2015

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What you should know

Most of us already know: that an atom is the smallest division of matter that can take part in a chemical reaction; that a molecule is a structure of two or more atoms; and that life on Earth is based on organic molecules: defined as those molecules that contain carbon, often in combination with hydrogen, oxygen and nitrogen, and may include other elements like sodium, calcium, phosphorous and iron.  

Organic molecules can be extremely large.  Familiar extremely large organic molecules include plastics like polyethylene and many proteins, like spider web.

Chromosomes are structures within the cells of animals and plants consisting of very large molecules of  DNA (Deoxyribonucleic acid).   DNA stores and replicates information. It encodes the genes used by all complex living organisms on Earth to reproduce and function. 

The exception is viruses that use RNA to replicate by hijacking a host cell's DNA.  The ability of DNA to accurately replicate allows living organisms to divide and thus pass on life to their successors down the generations. 

Cell replication is what we call 'life'.  The replicating DNA molecule can therefore be regarded as the 'engine of life' or the 'life force' on Earth.  So it is quite a good thing to understand. 

It's amazing to think that we have only understood it within my lifetime, so throw away all those ancient texts.

 

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Travel

Darwin after Europe

 

 

On our return from Europe we spent a few days in Darwin and its surrounds.  We had a strong sense of re-engagement with Australia and found ourselves saying things like: 'isn't this nice'.

We were also able to catch up with some of our extended family. 

Julia's sister Anneke was there, working on the forthcoming Darwin Festival.  Wendy's cousin Gary and his partner Son live on an off-grid property, collecting their own water and solar electricity, about 120 km out of town. 

We went to the Mindl markets with Anneke and her friend Chris; and drove out to see Gary, in our hire-car, who showed us around Dundee Beach in his more robust vehicle. Son demonstrated her excellent cooking skills.

 

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Fiction, Recollections & News

The McKie Family

 

 

 

Introduction

 

 

This is the story of the McKie family down a path through the gardens of the past that led to where I'm standing.  Other paths converged and merged as the McKies met and wed and bred.  Where possible I've glimpsed backwards up those paths as far as records would allow. 

The setting is Newcastle upon Tyne in northeast England and my path winds through a time when the gardens there flowered with exotic blooms and their seeds and nectar changed the entire world.  This was the blossoming of the late industrial and early scientific revolution and it flowered most brilliantly in Newcastle.

I've been to trace a couple of lines of ancestry back six generations to around the turn of the 19th century. Six generations ago, around the turn of the century, lived sixty-four individuals who each contributed a little less 1.6% of their genome to me, half of them on my mother's side and half on my father's.  Yet I can't name half a dozen of them.  But I do know one was called McKie.  So this is about his descendents; and the path they took; and some things a few of them contributed to Newcastle's fortunes; and who they met on the way.

In six generations, unless there is duplication due to copulating cousins, we all have 126 ancestors.  Over half of mine remain obscure to me but I know the majority had one thing in common, they lived in or around Newcastle upon Tyne.  Thus they contributed to the prosperity, fertility and skill of that blossoming town during the century and a half when the garden there was at its most fecund. So it's also a tale of one city.

My mother's family is the subject of a separate article on this website. 

 

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Opinions and Philosophy

Sum; estis; sunt

(I am; you are; they are)

 

 

What in the World am I doing here?

'Once in a while, I'm standing here, doing something.  And I think, "What in the world am I doing here?" It's a big surprise'
-   Donald Rumsfeld US Secretary of Defence - May 16, 2001, interview with the New York Times

As far as we know humans are the only species on Earth that asks this question. And we have apparently been asking it for a good part of the last 100,000 years.

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