This article was originally published on The Conversation. Read the original article. If you've ever been asked what your favorite music is, you may have struggled to come up with a satisfying answer.

Don Knox does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

Érico Bomfim has previously received funding from Capes (Coordenação de Aperfeiçoamento de Pessoal de Nível Superior). James Deaville does not work for, consult, own shares in or receive funding from ...