I'm just back from a family gathering at a mountain lodge near Sedona, AZ. What a fabulous setting with those red rocks towering into a blue sky, and the yellow leaves and crisp air. Perfect. We always take long hikes, play fiercely competitive games of bocce ball, poker and Boggle and sit by a huge fire, talking for hours. And the kids are off amusing themselves, getting wet feet in the creek, building fairy houses or playing the piano.
Watching my family en masse made me start thinking about genes and how various traits are carried forward. All my grandchildren are musical. The six year old twins sit at the piano and seem to think it's normal that they put the right chords with a tune that they've only heard and never seen written. Their mother studied voice and now teaches and writes music. My son is a singer by profession. My other grandchildren have lovely singing voices.
So it has to be the Welsh ancestry, doesn't it? My Welsh grandfather Rhys was an orchestra conductor and played any number of instruments. My grandmother played the organ in church when she was about ten. My mother sudied piano at the Royal Academy. I sing (but I'm a rotten piano player). So it's really reassuring and yet baffling to know that this is passed on to the next generation. What does a gene for musical ability look like?
There are other traits coming out too--vivid imaginations, the desire to write stories, and swimming. All four of my kids were competitive swimmers. They never made it to Olympic level but they did win regional meets. Two went on to play water polo in college, my daughter winning two national championships and representing the USA.
She now coaches a swim team and her daughters (9 and 7) are on it. They have beautiful strokes and look so easy in the water. Is this because of her good coaching or the genes again? it has to be the latter because other swimmers on her team don't look so graceful and easy when they swim. So there's a swimming gene in the family too (although where it came from is a mystery. IN England we were never encouraged to swim. Once you could swim a length of breaststroke you got a certificate and that was that)
I suppose that among early humans good gene traits were vital to survival. Those who ran fastest got away from the Wooly Mammoth. Those who were smartest figured out ways to trap small animals. Those with the best eyesight spotted the prey and the berries. But it's fascinating to me that good and bad traits are still passed along and to watch them coming out in the next generation.
I sometimes wish I were a scientist. Wouldn't it be great to identify a certain gene--the music gene or the swimming gene and then to be able to splice it into another child's DNA so that they became good singers and swimmers? What's the betting this will happen some day.