obesity

Book review – Planet of Microbes: The Perils and Potential of Earth’s Essential Life Forms

What unites deep subterranean caves, hydrothermal vents in the deep sea, our guts, cloud formation, geochemical processes, and astrobiology (the search for life beyond our planet) to name but a few things? Microbes. The tiny, single-celled organisms that we cannot see with the naked eye are everywhere. With Planet of Microbes, Ted Anton makes the point that this world is really theirs, and takes the reader on a tour of the rapid increase in our understanding of their importance, focusing on three major subjects.

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Book review – Why We Sleep: The New Science of Sleep and Dreams

The Chernobyl disaster. The stranding of the Exxon Valdez. Car crashes. Suicide. Cancer. Heart attacks. Alzheimer’s disease. What does this list of calamities have in common?

Sleep, or rather a lack thereof, has either caused, or greatly increases the risk of this rather arbitrary and short list. Many more unpleasant things can be added to it. Neuroscientist Matthew Walker is a man on a mission: to impress upon you the importance of sufficient sleep. Why We Sleep is a book that is sure to make you lose some sleep, seeing that it is both fascinating and extremely well-written, but also deeply disturbing in showing the damage we inflict upon ourselves by cutting short our sleep. And, hopefully, it then proceeds to be a book that will make you get more sleep. This is the most important and influential book I have read this year.

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