Florin Lowndes describes fundamental exercises in thorough detail, giving suggestions as to how they may be carried out. He also relates an important and hidden aspect - that the exercises embody the means for developing and strengthening organic and 'living' thinking, which is intimately related to the enlivening of a new organ of perception: the heart chakra or lotus. Lowndes casts new light on many aspects of this question, and offers encouragement and stimulus to those seeking a modern path of spiritual development.