Apes and dolphins: primates and cetaceans. Could any creatures appear to be more different? Yet both are large-brained intelligent mammals with complex communication and social interaction. In the first book to study apes and dolphins side by side, Maddalena Bearzi and Craig B. Stanford, a dolphin biologist and a primatologist who have spent their careers studying these animals in the wild, combine their insights with compelling results that teaches us about another large-brained mammal: Homo sapiens. Noting that apes and dolphins have had no common ancestor in nearly 100 million years, Bearzi and Stanford describe the parallel evolution that gave rise to their intelligence. They detail their subjects’ ability to develop family bonds, form alliances, and care for their young. They offer an understanding of their culture, politics, social structure, personality, and capacity for emotion. The resulting dual portrait — with striking overlaps in behavior — is key to understanding the nature of “beautiful minds.” (more…)
One hundred years ago, scientists would have said that lasers, televisions, and the atomic bomb were beyond the realm of physical possibility. In his new book, Physics of the Impossible, the renowned physicist Michio Kaku explores to what extent technologies and devices deemed equally impossible today might become commonplace in the future. From teleportation to the routine use of force fields, Kaku uses the world of science fiction to explore the fundamentals — and the limits — of the laws of physics as we know them today. He explains how: The science of optics, electromagnetism, and light may be able to be used to simulate invisibility; Enhancing the sensitivity of MRI devices may someday allow us to read minds; Magnetic fields, superconductors, and nanotechnologies may eventually enable scientists to levitate an elevator in outer space. (more…)
In this unusual tag-team lecture Zak and Shermer debunk two myths: (1) Homo economicus: that “economic man” is rational, free and selfish and (2) that evolution and economics are based almost entirely on cutthroat competition and self-maximizing greed. In Zak’s Moral Markets and Shermer’s The Mind of the Market, the authors demonstrate that people are as irrational with money as they are in all other aspects of life, and that Alfred Tennyson’s characterization of competition in nature — “red in tooth and claw” — and the Gordon Gekko “greed is good” characterization of capitalism are woefully incomplete in understanding how evolution and economics works. (more…)
Concepts once purely fiction — robots, cyborg parts, artificial intelligence — are becoming part of everyday reality. Soon robots will be everywhere, performing surgery, exploring hazardous places, making rescues, fighting fires, and handling heavy goods. After a decade or two, they will be as unremarkable as computer screens are now in our offices, airports, and restaurants. Cyborgs will be less obvious. These additions to the human body — rebuilt joints, elbows, and hearts — are mostly inferior now. Soon we will cross the line between repair and augmentation, probably first in sports medicine and cosmetic alterations, then for anyone who wants to make a body perform better and last longer than it ordinarily could. Controversy will arise, but it will not stop our desire to live longer and be stronger than we are. Benford and Malartre are not afraid to speculate or to focus closely on surprising things already possible and being done. (more…)
In this debate on what are arguably two of the most important questions in the culture wars today — Is Religion a Force for Good or Evil? and Can you be Good without God? — the conservative Christian author and cultural scholar Dinesh D’Souza and the libertarian skeptic writer and social scientist Michael Shermer, square off to resolve these and related issues, such as the relationship between science and religion and the nature and existence of God. This event promises to be one of the liveliest ever hosted by the Skeptics Society at Caltech, mixing science, religion, politics, and culture. (more…)
Have you ever had to deal with a Creationist who takes the Genesis accounts literally, and who insists that the biblical story of Noah’s flood can account for all the geologic features of the earth, as well as all the creatures that survived on the ark? (more…)
The author of the highly acclaimed and controversial book, Taboo: Why Black Athletes Dominate Sports and Why We’re Afraid to Talk About It, investigative journalist Jon Entine, in his new book Abraham’s Children, attempts to answer new taboo topics, such as: Did Moses really live? What was the real fate of the Lost Tribes? (more…)
One of the most influential thinkers of our time, Dr. Steven Pinker marries two of the subjects he knows best — language and human nature — into his new book on how words can help explain our nature (for example, what swearing reveals about our emotions or what innuendo discloses about relationships). (more…)
In his book, The Physics of Christianity, Dr. Tipler argues that the God depicted by Jews and Christians, the Uncaused First Cause, is completely consistent with the Cosmological Singularity, an entity whose existence is required by physical law. He makes the case for the scientific possibility of miracles, including the Virgin Birth (Jesus was a rare XX male), the Resurrection (a baryon-annihilation process converting flesh into neutrinos), and the Incarnation (reversing the dematerialization process). (more…)
Why do people dodge responsibility when things fall apart? Why the parade of public figures unable to own up when they screw up? Why the endless marital quarrels over who is right? Why can we see hypocrisy in others but not in ourselves? Are we all liars? Or do we really believe the stories we tell? Renowned social psychologist Dr. Carol Tavris takes a compelling look into how the brain is wired for self-justification. (more…)
