To understand the very concentrated Torah of Rav Kook we must learn from the contemporary sefer "Lehav Aish" by the author of Bilvavi Mishkan Evneh. Rav Shwartz explains the koach haAchdus (vitality of unity) of the Holy Torah from the early students of the Baal Shem Tov. When you hold onto the shoresh (root) you connect to all the details included in that shoresh. Closer we get to the "echad" (sublime Oneness) the more profound are all its details. Incredible story of the Lubuvitcher Rebbe sending a message to Dr. Frenkel- not to give up hope. "Man's Search for Meaning" was published and was a success. All of science is searching for the One shoresh.