In the Beginning There Was Light (Am Anfang war das Licht) 13 years old

Is it possible that human beings can survive without food and fluid over many years and live on light alone? Are we confronted with quackery or with forgotten knowledge?

Credits

In the Beginning There Was Light Cast

Name	Character
Amit Goswami He was 73, now 87 years old	as Himself

In the Beginning There Was Light Crew

Name	Department
Michael Hudecek as Editor.	Editing