THE VITAL QUESTION

Why is life the way it is Bacteria evolved into complex life just once in four billion years of life on earth and all complex life shares many strange properties from sex to ageing and death If life evolved on other planets would it be the same or completely different In The Vital Question Nick Lane radically reframes evolutionary history putting forward a cogent solution to conundrums that have troubled scientists for decades The answer he argues lies in energy how all life on Earth lives off a voltage with the strength of a bolt of lightning In unravelling these scientific enigmas making sense of life s quirks Lane s explanation provides a solution to life s vital questions why are we as we are and why are we here at all This is ground breaking science in an accessible form in the tradition of Charles Darwin s The Origin of Species Richard Dawkins The Selfish Gene and Jared Diamond s Guns Germs and Steel