The main thing when evaluating the value of the theory is its practical usefulness in choosing the remedy.
The ideas of Dr. Rajan Sankaran have had a major influence on homeopathy in recent times. In particular, his view of illness as “delusion,” the inclusion of symptoms of mind and dreams, his classification of remedy pictures into natural kingdoms, and his understanding of miasms have made him famous. He himself views the discovery of the vital sensation as the decisive milestone in his development. From the connection of this level of experience with his concept of miasms, he developed his own model to classify plant families.