I enjoyed this book because it gave more insight into the manner in which scientific experiments are assessed. Whilst I did not have a lot of interest in the section on the homing instincts of pigeons, it was very informative and I learned something from it. I did have an instance whereby I rescued a racing pigeon and it then kept returning to me. It had to be taken many miles away from my home in an attempt to make it return to its owner. The actions and determination of insects of many varieties can be fascinating and I do think that the book suggests that we could learn a lot from them. I have great respect for the manner in which Dr Sheldrake deals with psychic phenomena, he looks for reasons, but also gives a very balanced view, many scientists just dismiss it out of hand.The book goes to great lengths to explain the modern viewpoint on our own mind/body/soul or psyche relationships. If the results of these experiments are good it should change how humans view the animal world, and accept that we have an affinity with them and do not have the right to just use them for our own purposes.