There exists within us this internal Way, or as some of the Eastern ancients called it, the Tao. St. John Cassian records one desert father speaking of this internal Way that was still quite strong in the pre-Flood days. People could walk into the woods and know which plants were edible, which were toxic, and which were good for medicines. The knowledge was intuitive, and did not necessarily have to be taught. Humans simply flowed with this internal rhythm.
The animals sensed when man was flowing with the rhythm of this internal Way and were at peace with him. It was not until after the great Flood that we see animals fearing mankind, Continue reading In Harmony with Nature