Marcel Eschauzier, a Dutch native, is married and lives in Belgium. He used to travel a lot, working as a business consultant and living in different cultures. A revelation of the world’s nondual nature in 2016 led him to shelve his suitcases and embark on an inner journey, wishing to share the sublime simplicity with others. Five years later, he had become an Amazon best-selling author. A practical engineer at heart, Marcel is also passionate about nonduality’s meaning for physics—hard to overstate but typically overlooked. Further interests include losing staring contests to the dog and imitating Bruce Lee. Marcel holds a Master of Science degree in Industrial Engineering and Management Science from the Eindhoven University of Technology.