This is a book that dances on the thin border between the Science and Occult.
Talking about how far the Science has gone and where the interpretation starts. I really like the word interpretation, as the Occult means only not known, not proven, not explored yet, according to Watson. Still - existing, out there, or maybe within us.
An amazing collection of examples, research, tests and ideas about the nature around us and us as a part of nature. About this, in my opinion, we should talk more and more.
It was truly adventurous to read about the evolution of bats and moths in order to catch the pray/escape. Would be lovely to know how this development would go in the future. Also, I found it really interesting that the vibrations make the patterns of animal skin (for instance if you put sand on drums, or on paper that is on the strings of an instrument and so on). And of course, I absolutely loved the descriptions of various experiments on telepathy, telekinesis and other mysteries that turn out not to be such mysteries in the end. Just not explored further yet.
Although it would be so interesting to read the continuation of the book - how the described topics have been researched after the publishing this book, in 80ties, 90ties and in the last 20 years.