Jesus, have you seen the rest of the website that article was originally published on, though. "Consciousness and Immortality". Alright mate.
Q2: It's impossible to go to the other end of the galaxy, live there for a few days, and come back in 10 days, even at the speed of light. How do you explain your trip?
A: Michel told me that his journey was made using what he called "trans-substantiation". The main part of the galactic journey does not take place in space-time, but outside it.
You can only leave space-time (or return to it) at a sufficient distance from the nearest star, otherwise you will explode.