Renowned Buddhist philosopher B. Alan Wallace reasserts the power of shamatha and vipashyana, traditional Buddhist meditations, to clarify the mind's role in the natural world. Raising profound questions about human nature, free will, and experience versus dogma, Wallace challenges the claim that consciousness is nothing more than an emergent property of the brain with little relation to universal events. Rather, he maintains that the observer is essential to measuring quantum systems and that mental phenomena (however conceived) influence brain...