Is 'As Andrew Norman wrote, in a letter published in this book on page 113,  You flit freely back and forth between prescriptivism and descriptivism. ' an autonomous statement, not logically connected to 'Andrew Norman says that you go easily switch to and fro from prescriptivism and descriptivism.'
As Andrew Norman wrote, in a letter published in this book on page 113,  You flit freely back and forth between prescriptivism and descriptivism. ###Andrew Norman says that you go easily switch to and fro from prescriptivism and descriptivism.