The Mystery of Physical Life by E.L. Grant Watson

E. L. Grant Watson, an English field naturalist, zoologist, and one of England's best-loved nature writers, spent a lifetime trying to bring nature and consciousness into a unified, holistic vision that would establish meaning in the world without losing wonder.
The questions raised by facts of nature inexplicable in terms of conventional theories, together with insights gained from a reading of Jung--as well as by a study of early Christian gnostic literature and the anthroposophy of Rudolf Steiner--brought him to an imaginative perception of living things based on the conviction of the presence in all things of a spiritual reality.

"Love is of man, but wisdom is of nature, and there are times when it almost seems that the author's secret--as perhaps it will one day be the secret of a reformed scientific method--is to stand aside and let the wisdom of nature herself speak through him. "-Owen Barfield`