In the late 60's, while still in high school, he frequented the pulsating San Francisco music scene. In the 70's he was awarded a college music scholarship, went on to play with Eddie Money for a short time, and then became a studio musician. In the 1980's he became a solo artist, a jingle writer, and eventually a composer for commercials and movies. In the 90's he set aside his musical pursuits and started a successful alarm company so he could better support his growing family. David purposely worked alone so he could devote every day to listening to the radio, internet broadcasts, and hundreds of lectures. During those four decades, David doggedly pursued his two great passions: personal health and the meaning of life. Through this dedication he was able to naturally cure his life-threatening physical ailment as well as find what he believes to be the answers to who we are, and why we are here.