Instruct: Classify Amazon reviews into positive or negative sentiment
Query: The Risible State of Consciousness Studies

Is there anything more risible than the current state of consciousness studies? Over the past two decades one respected commentator after another has come to grief in trying to explain it. In 'I Am a Strange Loop' Professor Douglas Hofstadter offers a model which is astonishingly devoid of any significant reference to advances in brain science. Instead he offers a notion rooted in philosophical idealism which leads straight to solipsism. What will come next? Strange Attractors?