Whether all human languages are fundamentally the same or different has been a subject of debate for ages. This problem has deep philosophical implications: If languages are all the same, it implies a fundamental commonality-and thus the mutual intelligibility-of human thought. We are now on the verge of answering this question. Using a twenty-year-old theory proposed by the world's greatest living linguist, Noam Chomsky, researchers have found that the similarities among languages are mor...

What do we mean when we speak about the soul? What are the arguments for the existence of the soul as distinct from the physical body? Do animals have souls? What is the difference between the mind and the soul? The Soul Hypothesis brings together experts from philosophy, linguistics and science to discuss the validity of these questions in the modern world.They contend that there is an aspect of the nature of human beings that is not reducible to the matter that makes up ...