posted by Catherine on Feb 22
Why not take an extended eco holiday to a part of your past?
These days you can buy yourself a genome-realted DNA test that may well help you to see where your ancient ancestors came from or travelled through on their journey to becoming you!
It is currently believed that around 60,000 years ago the first humans started to move away from their original homeland. Theories still abound as to why they moved and how they managed it – but basically from those first steps – they sowed the seeds for all the thousands or cultures, languages and peoples that we know today.
Some of these groups are still very isolated such as island communites, whereas others are now highly mixed up including many capital cities like London and New York.
Over thousands of years of migration, settlement, working and trade; cultures have met, mixed and moved on. But where does your history come from – where has your distant family been living all this time?
Genome Testing.
It is now possible to buy a testing kit for yourself or a friend that will tell you about the journey of your ancestors as far as we know it.
There have been many studies over the past few decades that have found certain ‘markers’ in human DNA which can be plotted on a map of the world based on where these markers are found within indigenous populations still living in those locations.
For example, certain markers found in indigenous people living on Island A will be identified as different to all other marker combinations, so if your DNA is found to have most or all of those same markers, then you can almost guarantee that your ‘family’ were there too at some point.
And as humans moved from Africa across Asia, Europe and the Americas, they left a trail of these similar markers – and it is these markers that the DNA test can highlight for you.
These markers can be found for both your maternal linage – through your mother and then her mother and then all the mothers for ever; or paternally through your father, then his father, then all your family’s fathers (however only males can follow their paternal lineage due to the ‘Y’ chromosome – as ladies don’t have one!).
This tracing backwards doesn’t give you a list of all their names and addresses of course, it just tells you whether your markers are found in certain populations over time and in which areas and countries.
Wow!
This is of course something that could change your life. Especially if you have no idea what your ancestry is and find out that most of your past relatives were from a totally different continent to what you thought.
I know skin colour and your direct relations might give you a clue to more recent family ties over the past 100 years (like the last 3 generations of my family were all from Europe) – but they can be hiding a whole host of other relatives over the past 59,900 years that are hidden within our genes!
And finding out that your history is focussed in a whole new landscape could be the very input you needed to find a new path in life. What if you could travel back to that place for an extended period of time; learn about who still lives there and past events.
And if it is still a developing region – there may be volunteer or teaching opportunites close by so that you could actually be helping people still living in that very place who share a similar past to you.
If you are interested in learning more about yourself, then maybe take a look at one such Genome Project and take it from there?



