The video uploader links Gibson’s claims to the somewhat well-known John Chang, though Gibson himself never explicitly names him.

This video contains most footage of Chang known to exist:

https://m.youtube.com/watch?v=TdYM0vNufwc

And this book was written by an engineer from General Dynamics f-17 fighter jet program who decided to seek out Chang and trained under him for a decade:

https://www.scribd.com/document/495031757/The-Magus-of-Java-Teachings-of-an-Authentic-Taoist-Immortal-PDFDrive

c/HumanPotential for more

The video uploader links Gibson’s claims to the somewhat well-known John Chang, though Gibson himself never explicitly names him.

This video contains most footage of Chang known to exist:

https://m.youtube.com/watch?v=TdYM0vNufwc

And this book was written by an engineer from General Dynamics f-17 fighter jet program who decided to seek out Chang and trained under him for a decade:

https://www.scribd.com/document/495031757/The-Magus-of-Java-Teachings-of-an-Authentic-Taoist-Immortal-PDFDrive