Well, dear chordian, "paranormal" you have a posted a real delicate topic, very interesting.
I am, thanks to what I did for a living, more when I was studying, we had a few courses about genetics.
I am afraid that it is almost impossible to proove, but they are are already very good and far in stugying and manipulating the human genetic science.
I am sure that, and it is like I write, they find, researching so hard on the DNA chains, in particular to find genes responsable for A LOT of diseases, that probably everyone has genes to pergform certain skills. I can write about genetics for hours.
Although this is a good topic, I am afraid that you have to keep in mind the INFLUENCE of other relatives playing an instrument, which is far bigger than having music in your blood. BUT, going back on "the blood", go to AFRICA and seeing the way they move on music, and dance, we come back to the essence of your topic. Another fact is, that the artistic centre, all people have this, is located in the brain, existing in what they call 2 hemispheres. All what we do, is starting there. I just looked on the web and I found an article called www.healingtides.net/two_minds_in_one_brain. Most dominant is the left part, responsable for the "I feel good" item, and the right hemisphere is the place to be for artistic activities.
Conclusion: you correct, but there are a lot more factors: BRAIN, INFLUENCE, and probably genetics. Try Google, and look for ARTISTIC CENTRE IN THE BRAIN.
I really hope that this answer is a good one for you
[color=blue]- GITAARDOCPHIL SAIS: TO CONQUER DEAD, YOU HAVE TO DIE[/color] AND [color=blue] we are born to die[/color]
- MY GUITAR PLAYS EVERY STYLE = BLUES, ROCK, METAL, so I NEED TO LEARN HOW TO PLAY IT.
[color=blue]Civilization began the first time an angry person cast a word instead of a rock.[/color]