If I may be so bold........A Ph.D does not necessarily equate to excellent music composition or creation. There are excellently accomplished composers and artists who have no degree at all. And then there are those of us like (me) who have studied lots of music theory and composition but can't write a memorable melody enough to save my neck from the guillotine
For me, the most telling statement from nikolas was "people like me". He's right. Everyone has their own musical upbringing and media influences, and their own mentality, to bring to the listening of music. But this "people like me" statement shows musical insecurity more than musical ability.