The real story of risk

We live in a world of risk. It waits for us in our refrigerator and surrounds us on the freeway. It's lurking in our arteries and sitting in our 401(k) accounts. Given that we deal with risk on a constant basis, we should be good at it; as it turns out, though, we're not. We're blind to common risks like heart disease (one in five deaths), but we shrink in fear from rare events like shark attacks (one in a million) and airplane crashes (one in twenty thousand). What accounts for our poor ability to perceive and react to the risks that really matter? In The Real Story of Risk, biologist Glenn Croston traces our distorted perception of risk back to our ancient ancestors. Starting from an evolutionary perspective, Croston reminds readers that we are all the culmination of a long line of survivors who fought life-and-death threats such as attacks from wild animals, starvation, and disease. The fact that we have covered Earth with seven billion people is a testament to our skill at overcoming these risks. But our spectacular success has also produced our contemporary artificial world with new threats like climate change, chili dogs, and online gambling. Our brains, which evolved to deal with the ancient world, are ill equipped to process the new threats we face. --Amazon