I got half way through the YouTube presentation and that was enough. Before you shoot me down as a hypocrite, who dismisses anything that remotely fails to fit in with materialism, let me explain. The guy has collected a lot of stories, there are no ready explanations for what he describes in a lot of his stories. The trouble is we have no means to investigate the mechanisms and processes at work, all that can be done is to make really sure that deception, or "false memories" based on previous life experience are not at play. So even if you eliminate all of that, is all we are left with reincarnation? No, there could be other reasons, the man admitted as much himself, so the honest answer is "I have no explanation". When someone comes up with a lot of stuff that cannot be explained, I say so what? Call me when we discover a way to investigate the phenomena or event, until then it is speculation, "god of the gaps" stuff.
Let me give you a specific example - I sat down to watch a documentary on UFOs a good few years ago, expecting to have a laugh at the tin foil hat brigade. Instead this British airline pilot was featured, who talked of two "mile wide" aircraft he witnessed while flying a Boeing 737 just outside the UK. He was not the only witness, there were others on his plane who saw it. Two huge items showed up on radar, the British government did not deny the radar detections, but said as it was outside British air space they were not going to investigate it. Multiple eye witness testimony from credible sources, radar evidence that the thing was real and not an optical illusion, should be enough to satisfy my sceptical mind that aliens and big space ships are real right? Wrong! It is just another "I have no explanation" situation, and until we find a way to investigate further I'm comfortable with that.