Do numbers and the other objects of mathematics enjoy a timeless existence independent of human minds, or are they the products of cerebral invention? Do we discover them, as Plato supposed and many others have believed since, or do we construct them? Does mathematics constitute a universal language that in principle would permit human beings to communicate with extraterrestrial civilizations elsewhere in the universe, or is it merely an earthly language that owes its accidental existence to the peculiar evolution of neuronal networks in our brains? Does the physical world actually obey mathematical laws, or does it seem to conform to them simply because physicists have increasingly been able to make mathematical sense of it? Jean-Pierre Changeux, an internationally renowned neurobiologist, and Alain Connes, one of the most eminent living mathematicians, find themselves deeply divided by these questions. The problematic status of mathematical objects leads Changeux and Connes to the organization and function of the brain, the ways in which its embryonic and post-natal development influences the unfolding of mathematical reasoning and other kinds of thinking, and whether human intelligence can be simulated, modeled,--or actually reproduced-- by mechanical means. The two men go on to pose ethical questions, inquiring into the natural foundations of morality and the possibility that it may have a neural basis underlying its social manifestations. This vivid record of profound disagreement and, at the same time, sincere search for mutual understanding, follows in the tradition of Poincaré, Hadamard, and von Neumann in probing the limits of human experience and intellectual possibility. Why order should exist in the world at all, and why it should be comprehensible to human beings, is the question that lies at the heart of these remarkable dialogues.

Conversations with Terence McKenna, Riane Eisler & David Loye, Robert Trivers, Nick Hebert, Ralph Abraham, Robert Anton Wilson, Timothy Leary, Rupert Sheldrake, Carolyn Mary Kleefeld, Colin Wilson, Oscar Janiger, John C. Lilly, Nina Graboi, Laura Huxley, Allen Ginsberg, Stephen LaBerge.

Nearly forty of the world's most esteemed scientists discuss the big questions that drive their illustrious careers. Co-editor Eduardo Punset—one of Spain's most loved personages for his popularization of the sciences—interviews an impressive collection of characters drawing out the seldom seen personalities of the world's most important men and woman of science. In Mind, Life and Universe they describe in their own words the most important and fascinating aspects of their research. Frank and often irreverent, these interviews will keep even the most casual reader of science books rapt for hours. Can brain science explain feelings of happiness and despair? Is it true that chimpanzees are just like us when it comes to sexual innuendo? Is there any hard evidence that life exists anywhere other than on the Earth? Through Punset's skillful questioning, readers will meet one scientist who is passionate about the genetic control of everything and another who spends her every waking hour making sure African ecosystems stay intact. The men and women assembled here by Lynn Margulis and Eduardo Punset will provide a source of endless interest. In captivating conversations with such science luminaries as Jane Goodall, James E. Lovelock, Oliver Sachs, and E. O. Wilson, Punset reveals a hidden world of intellectual interests, verve, and humor. Science enthusiasts and general readers alike will devour Mind, Life and Universe, breathless and enchanted by its truths.

Blackmore in this volume brings together some of the great minds of our time, a who's who of eminent thinkers, all of whom have devoted much of their lives to understanding consciousness. Some of the interviewees are major philosophers (such as John Searle, Ned Block, and David Chalmers) and some are equally renowned scientists (Francis Crick, Roger Penrose, V.S. Ramachandran). All of them talk candidly with Blackmore about some of the key philosophical issues confronting us, in a series of conversations that are revealing, insightful, and stimulating.

By focusing on the human side as well as the intellectualdimensions of how economists work and think, this collection ofinterviews with top economists of the 20th century becomes astartling and lively introduction to the modern world ofmacroeconomics. A fun read! For more information, frequent updates, and to comment on theforthcoming book, visit William A. Barnett's weblog athttp://economistmind.blogspot.com/. Acclaim for Inside the Economist's Mind "In candid interviews, these great economists prove to befabulous story tellers of their lives and times. Unendinglygripping for insiders, this book should also help non-specialistsunderstand how economists think." Professor Julio Rotemberg, Harvard University Business School,and Editor, Review of Economics and Statistics. "Economics used to be called the 'dismal science'. It will beimpossible for anybody to hold that view anymore ... This isscience with flesh and blood, and a lot of fascinating stories thatyou will find nowhere else." Dr. Jean-Pascal Bénassy, Paris-Jourdan SciencesÉconomiques, Paris, France "This book provides a rare and intriguing view of the personaland professional lives of leading economists ... It is like ABeautiful Mind, scaled by a factor of 16 [the number ofinterviews in the book]." Professor Lee Ohanian, University of California at LosAngeles " ... if you want an insider view of how economics has beendeveloping in the last decades, this is the (only) book foryou." Professor Giancarlo Gandolfo, University of Rome ‘LaSapienza,’ Rome "Here we see the HUMAN side of path-breaking research, thepersonalities and pitfalls, the DRAMA behind the science." Professor Francis X. Diebold, University of Pennsylvania,Philadelphia