Think about all of the families where the father is a doctor...

Think about all of the families where the father is a doctor and the son is a doctor or generations of coal miners. Why did they go into that line of work? Because that's what they were taught. Or was it in their genes? It's not an either/or question. It's both. I was inclined in that way. I was sensitive to music and poetry, and it was around me growing up.