Florence Williams in 'The Nature Fix: Why Nature Makes Us Happier, Healthier and More Creative' provides a charismatic and scientific explanation of the importance of being immersed in nature – unconsciously observing the myriad of calming fractal patterns on a leaf, barely perceiving the potent aroma of the multitude of fragrances filling the forest, and listening to the macro rhythms of all sorts of life dancing in perfect symbiosis.