Autores:
  • Astonishingly, in spite of decades of research, there is no agreed theory of cancer, no explanation for why, inside almost all healthy cells, there lurks a highly efficient cancer subroutine that can be activated by a variety of agents - radiation, chemicals, inflammation and infection.

    "Cancer can teach us about our own evolution" by Paul Davies, www.theguardian.com. November 18, 2012.