Initially exploring the complex biology of human hearing and other biological functions, Bob started from the assumption that there's more to all this than intermittent genetic quirks. He reflects on his personal exploration within his own being, and within the world's philosophies, religions and considerations of creation, life, death, and after-life.
Careful always to clarify that he's describing his own personal experience and that he's not encouraging others to approach or see these considerations in "his" or any other particular way, Bob treats us to a peek at his own fascinating process.