Public except a chosen few who could not abuse or misuse it!
It seems Jesus could have visited India and learnt the art of
Transmigration of soul on his wandering in wilderness before
He began his preaching and his crucifixion and his resurrection!
In the art of herbal medicines and yoga Indian mystics had
Advanced in the ancient time and such great feat were not
Made public knowing well that would endanger the world…!
Selfish nature, contrary to goodness and love to solve miseries,
Would increase miseries to mankind, if such spiritual arts were
Not made into secret art and were taught to all in the past…!
Even then, with the inventions of destructive technologies, some
Are threatening world peace and existence needing correction!