Even if there is only one possible unified theory, it is just a set of rules and equations. What is it that breathes fire into the equations and makes a universe for them to describe?
“I lost my voice for the first time. I was so bummed out, but it happens to every singer at some point in their career. I don't think most people understand, but I sing every night and sometimes we do five shows in a row, which is really bad for your voice.”