It is just because civilization is ever evolving, changing, and becoming more complicated, that experts find it so difficult to define it in explicit terms.
“My mother gave me singing lessons; that was totally painful, because I couldn't do what she wanted to hear. She used to say: there's more there, there's more voice but I just didn't want to give it to her.”
“I will always appreciate 'American Idol,' and I never forget about where I come from.”